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Rapid:
Individual Calculations January 2023 |
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| Premarathne, W M Lavindu Sohas Total change: -14.40 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 11 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1159 | 1.50 | 5 | -0.36 | 40 | -14.40 | |
|  Bokhodirov, Abdulkodir | | | 1757 | UZB | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Jathushanan, Theevakaran | | | 1028 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Jayasuriya, Ruvin | | | 1139 | SRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Issam, Bashir | | | 1592 | PAK | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Hettigoda, Dhanodya Budmina | | | 1111 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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