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Rapid:
Individual Calculations September 2019 |
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| Guha, Chirag Total change: -45.40 | |   |
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| 106th British Championships Rapidplay | Torquay | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1790 | 4.50 | 9 | -2.27 | 20 | -45.40 | |
|  Boztas, Lana | | | 1390 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Murawski, Pawel | | | 1390 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Parry, Samuel A | | | 1505 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Akeya-Price, Robert A | | | 1645 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Troughton, Nial | | | 1572 | IRL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Waddington, Mike P | f | | 2023 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ifalore, Michael | | | 1723 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Fleri, Luke | | | 1390 * | MLT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gardner, Leo | | | 1421 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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