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Rapid:
Individual Calculations January 2020 |
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| Gogia, Abeer Total change: 20.60 | |   |
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| CCF RP Club Championships 2019-20 DEC 2019 R14-16 | London | ENG | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1282 | 2.00 | 3 | 0.77 | 20 | 15.40 | |
|  Braithwaite, Paul | | | 1089 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Howes, David J | | | 1453 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Wong, Cheuk Nam | | | 1512 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 11th CSC London Chess Classic: Rapid Under 1825 | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1282 | 1.00 | 5 | 0.26 | 20 | 5.20 | |
| | Grey, Nicholas D | | | 1652 | ENG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Van Zyl-Rudd, Jack | f | | 1682 * | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ball, Matthew P | | | 1606 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Barua, Dipli | | | 1575 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Levi, Guy | | | 1448 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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