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Rapid:
Individual Calculations November 2019 |
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| Braithwaite, Paul Total change: 13.00 | |   |
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| CCF RP Club Championships 2019-20 OCT 2019 R5-9 | London | ENG | 2019-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1110 | 1.00 | 3 | -0.23 | 20 | -4.60 | |
|  Kothari, Jai | | | 1189 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Wimble, Garry | | | 1025 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Aravinthan, Nivjesh | | | 1326 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | 22nd Golders Green FIDE Rapid Chess Improvers U105 | London | ENG | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1064 | 1.50 | 3 | 0.88 | 20 | 17.60 | |
| | Macdonald, John | | | 1295 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lamb, Keven | | | 1283 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rebonato, Riccardo | | | 1319 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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