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Individual Calculations November 2022 |
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| Gihanga, M L Total change: -35.60 | |   |
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| Sri Lanka Junior Girls National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1157 | 1122 | 0.50 | 3 | -0.89 | 40 | -35.60 | |
|  Akuratiya, A G Javindi Avarjana | | | 1375 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Harischandra, Waruni Laknadee | | | 1005 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Munasinghe, M A D D D | | | 1090 | SRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | |
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