Individual Calculations October 2023 |
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Kumar, Arnav Total change: 33.60 | | |
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Coulsdon Chess Dicky White Tournament September 2023 | Coulsdon | ENG | 2023-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1625 | 1467 | 1.50 | 2 | 0.84 | 40 | 33.60 | |
| Kumar, Sachin | | | 1440 | ENG | 0.50 | 1 | -0.04 | 40 | -1.60 | | Howell, Oliver W | | | 1810 | ENG | 1.00 | 1 | 0.88 | 40 | 35.20 | | 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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