LP per win and loss in Diamond

Diamond on EUW Solo, patch 26.20 (7–13 Oct 2026): a win paid +21.1 LP on average, a loss cost −18.2.

Updated 13 Oct, 16:11 UTCHow we measure

LP per win+21.1Median +20 · +20.7 to +21.6

LP per loss−18.2Median −20 · −19.5 to −16.4

Net LP per game+1.57+0.70 to +2.65

Losses that cost 0 LP6.7%11.8% in Diamond IV

Games734 k

Promotions63,680Across a division line

Demotions57,558

Dodges5,2517.2 per 1,000 games, −5.4 LP each

Decays13,901−47.5 LP each

Wins of 35+ LP4.9%

Diamond, division by division

All 31 divisions

Average LP per win and per loss, Diamond
Division		Loss	Win	Losses at 0 LP0 LP
Diamond	I	−19.2	+21.6	3.6%
	II	−19.3	+21.4	3.7%
	III	−19.5	+21.0	3.7%
	IV	−16.4	+20.7	11.8%

Promotions, demotions, dodges and decays in Diamond

Promotions, demotions, dodges and decays by division, Diamond
Division	Games	Promotions	Demotions	Dodges per 1,000 games	LP a dodge	Decays
Diamond I114,344 games · 3,498 decays	114,344	7,081	13,711	7.4	−5.4	3,498 −48
Diamond II151,906 games · 885 decays	151,906	16,056	15,636	7.6	−5.4	885 −50
Diamond III183,342 games · 2,355 decays	183,342	17,361	20,440	7.3	−5.4	2,355 −49
Diamond IV284,823 games · 7,163 decays	284,823	23,182	7,771	6.7	−5.4	7,163 −46

Diamond

Games to climb one division · Solo

Games to climb one division at 50, 52 and 55% wins, Diamond
From	50% wins	52% wins	55% wins
Diamond I	83	50	31
Diamond II	95	54	32
Diamond III	133	64	36
Diamond IV	47	35	25

Averages. Your own LP depends on Riot's matchmaking.

How far one Diamond game moves LP

Typical win +20, typical loss −20.6.7% of losses cost 0 LP.4.9% of wins paid 35 LP or more.Hover, tap or drag the chart, or use the arrow keys, to read each LP change.

WinLossLoss that cost 0 LP

LP over the patch

Win +21.0 to +21.2, loss −18.3 to −18.2 a day.

LP over the patch, Solo, by UTC day
Day	Win	Loss	Net	0 LP	Games
Wednesday 7 Oct	+21.0	−18.2	+1.51	6.7%	98,333
Thursday 8 Oct	+21.1	−18.2	+1.61	6.9%	110,783
Friday 9 Oct	+21.0	−18.3	+1.53	6.5%	110,833
Saturday 10 Oct	+21.1	−18.2	+1.59	6.8%	119,887
Sunday 11 Oct	+21.1	−18.3	+1.52	6.3%	128,309
Monday 12 Oct	+21.2	−18.2	+1.64	6.8%	112,020
Tuesday 13 Oct (so far)	+21.2	−18.2	+1.67	7.2%	54,250

Questions

How much LP per win in Diamond?

Diamond on EUW Solo, patch 26.20 (7–13 Oct 2026): a win paid +21.1 LP on average and a loss cost −18.2. The medians were +20 and −20.

How many games to climb a division in Diamond?

On EUW averages, about 95 games at a 50% win rate in Diamond II, 32 at 55%. Your own LP depends on Riot's matchmaking.

Why did I lose 0 LP in Diamond IV?

Diamond IV is the bottom of the tier: at 0 LP, losses are held instead of dropping you a tier. 11.8% of Diamond IV losses cost 0 LP, against 3.7% in Diamond II.