Ledneva Darya

From Moscow, Russia

Player page

Internal rating (RR)

Rating date July 21, 2026 (latest changes July 18, 2026).

155 place (302.45).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (19.61 * 3.05 * 0.57 + 366.67 * 2.45 * 0.86 + 428.57 * 3.45 * 1 + 421.05 * 2.25 * 1 + 405.41 * 3.40 * 1 + 74.07 * 2.45 * 1) / (3.05 * 0.57 + 2.45 * 0.86 + 3.45 * 1 + 2.25 * 1 + 3.40 * 1 + 2.45 * 1) = 311.18263146765025

p2 = (428.57 * 3.45 * 1 + 405.41 * 3.40 * 1 + 421.05 * 2.25 * 1 + 366.67 * 2.45 * 0.86) / max_coefficients = 293.7105234263788

score = 311.18263146765025 * 0.5 + 293.7105234263788 * 0.5 = 302.44657744701453

Rating changes

Show

all results
Date Place Points Reason
2026-07-18 153 -> 155 302.45
2026-07-14 155 -> 153 302.45
2026-07-13 152 -> 155 307.18 -> 302.45

Agari Summer Tournament 2025: 100% -> 86%
2026-07-12 149 -> 152 307.18
2026-07-07 150 -> 149 307.18
2026-07-01 152 -> 150 307.18
2026-06-15 153 -> 152 301.71 -> 307.18
2026-06-14 130 -> 153 314.55 -> 301.71
2026-06-13 131 -> 130 314.55
2026-06-09 130 -> 131 314.55

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 74 2026-05-17 26/28 100% 2.45 RR Hatiko under the sakura Korolyov
2 405 2026-02-23 45/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
3 421 2025-12-07 12/20 100% 2.25 RR Winter Hatiko Korolyov
4 429 2025-08-31 45/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
5 367 2025-07-13 20/31 86% 2.45 RR Agari Summer Tournament 2025 Moscow
6 20 2025-02-02 51/52 57% 3.05 RR Agari Winter Tournament 2025 Moscow