Elkin Denis

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 19, 2023 (latest changes Oct. 19, 2023).

135 place (207.44).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (304.35 * 1.40 * 1 + 448.60 * 4 * 1 + 0 + 0 + 0) / (1.40 * 1 + 4 * 1 + 1 + 1 + 1) = 264.34285714285716

p2 = (448.60 * 4 * 1 + 304.35 * 1.40 * 1) / max_coefficients = 150.54101694915255

score = 264.34285714285716 * 0.5 + 150.54101694915255 * 0.5 = 207.44193704600485

Rating changes

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all results
Date Place Points Reason
2023-10-12 137 -> 135 206.97 -> 207.44
2023-09-28 139 -> 137 206.97
2023-09-20 141 -> 139 206.97
2023-09-06 142 -> 141 206.97
2023-09-05 143 -> 142 206.97
2023-09-03 143 206.97

SPB Riichi Open 2023: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 449 2023-09-03 60/108 100% 4.00 RR SPB Riichi Open 2023
2 304 2023-04-22 17/24 100% 1.40 CRR Fire cup 2023