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Individual Calculations November 2022 |
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| Piyantha, M A G A Total change: 1.40 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1043 | 0.50 | 4 | 0.07 | 20 | 1.40 | |
|  Tourkine, N | | | 1445 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramanayake, Nemindi Linaya | | | 1418 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wijesinghe, K M G P L | | | 1814 | SRI | 0.50 | 1 | 0.50 | 20 | 10.00 | | | Saipriyan, T | | | 1226 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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