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Individual Calculations April 2022 |
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| Braithwaite, Paul Total change: 11.40 | |   |
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| Coulsdon Chess Dicky White S7 MAR 2022 | London | ENG | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1071 | 2.00 | 4 | 0.57 | 20 | 11.40 | |
|  Woolley, Michael P | | | 1232 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Rizvi, Zara | | | 1142 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mahadevan, Meikum | | | 1225 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Premananthan, Ashmithan | | | 1107 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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