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Rapid:
Individual Calculations January 2024 |
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| Weerathungalage, W D Malisha Sasv Total change: -80.40 | |   |
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| Western Asian Junior Rapid Chess Championships 2023 | Colombo | SRI | 2023-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1474 | 2.00 | 7 | -2.49 | 40 | -99.60 | |
|  Rathnayaka, Minaga Yethmin | | | 1181 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Harshavardhan, G B | m | | 2319 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Induwara, T H D Thisarindu | | | 1279 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Kulathilake, S M M P | | | 1294 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Galkotuwa, K A R G W S N B I | | | 1257 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Galkotuwa, K A R G W D R B G | | | 1313 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Desurra, G P Damsilu | | | 1360 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Asian Youth Rapid Chess Championship 2023- U14 Boys | Al Ain | UAE | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1459 | 2.00 | 6 | 0.48 | 40 | 19.20 | |
| | Nguyen, Vuong Tung Lam | | | 2021 | VIE | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Karimov, Shakhrombek | | | 1848 | UZB | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Aiten, Islam | | | 1746 | KAZ | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kalina, Leo | | | 1810 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Azimov, Umar | | | 1154 | KGZ | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tan, Steven | | | 1627 | INA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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