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Individual Calculations March 2023 |
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| Shoulders, Andrew M Total change: 0.00 | |   |
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| Coulsdon Chess Dicky White - February | London | ENG | 2023-01-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1248 | 0 | 0.00 | 3 | 0.00 | 448 | | 0.00 | |
|  Sorhaindo, Gary | | | 1142 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Rastogi, Nayan Keats | | | 1449 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |  Collins, Michael E | | | 1152 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Coulsdon Chess Daytime Chess February 2023 | Coulsdon | ENG | 2023-02-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1199 | 0 | 0.50 | 3 | 0.00 | 926 | | 0.00 | |
| | Gray, David | | | 1002 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Howes, David J | | | 1341 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Woolley, Michael P | | | 1255 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |
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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