Blitz:
Individual Calculations January 2024 |
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Wimalarathna, A U I D K Total change: -7.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1390 | 1117 | 0.00 | 2 | -0.35 | 20 | -7.00 | |
| Thennakoon, Disara | | | 1352 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | Rathnagoda, R B Sadew Denuwan | | | 1427 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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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