Individual Calculations April 2023 |
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Babu, Rahul Total change: -11.20 | | |
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Coulsdon Chess Dicky White - March | London | ENG | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1648 | 1757 | 1.00 | 2 | -0.28 | 40 | -11.20 | |
| Chaban, Roxolana | | | 1555 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | Edwards, Nicholas L | | | 1740 | ENG | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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