Elkin Denis

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date May 12, 2024 (latest changes May 12, 2024).

101 place (228.68).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (448.60 * 4 * 1 + 391.30 * 2.10 * 1 + 0 + 0 + 0) / (4 * 1 + 2.10 * 1 + 1 + 1 + 1) = 287.4868131868132

p2 = (448.60 * 4 * 1 + 391.30 * 2.10 * 1) / max_coefficients = 169.87857142857146

score = 287.4868131868132 * 0.5 + 169.87857142857146 * 0.5 = 228.68269230769232

Rating changes

Show

Date Place Points Reason
2024-05-12 79 -> 101 245.14 -> 228.68
2024-05-06 80 -> 79 242.84 -> 245.14
2024-04-12 83 -> 80 242.84
2024-03-30 83 242.84

Seihoku spring tournament 2024: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 391 2024-03-30 29/47 100% 2.10 RR Seihoku spring tournament 2024
2 449 2023-09-03 60/108 100% 4.00 RR SPB Riichi Open 2023