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Rapid:
Individual Calculations November 2018 |
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| Steyn, Ben Total change: -7.40 | |   |
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| 12th Golders Green FIDE Rapid Chess Improvers | London | ENG | 2018-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1320 | 2.00 | 4 | -0.37 | 20 | -7.40 | |
|  Bennett, Delroy | | | 1250 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Hastilow, Sarah | | | 1039 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tree, Djuna | | | 1310 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | May, David C | | | 1376 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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