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Rapid:
Individual Calculations May 2022 |
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| Miles, Barry S Total change: -42.80 | |   |
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| Coulsdon Chess Easter Rapidplay 2022 - Section A | London | ENG | 2022-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1466 | 2.00 | 5 | -2.14 | 20 | -42.80 | |
|  Kumar, Sachin | | | 1218 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Harris, Callum | | | 1256 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zhu, Limo | | | 1216 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Banerjee, Supratit | | | 1182 | SCO | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kumar, Arnav | | | 1090 | ENG | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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