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Rapid:
Individual Calculations September 2018 |
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| Mathew, Johan Total change: 49.20 | |   |
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| 10th Golders Green FIDE Rapid Chess Amateur | London | ENG | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1144 | 4.00 | 5 | 2.46 | 20 | 49.20 | |
|  Demetris, Timothy | | | 1342 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Smith, Roger N | | | 1308 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sharma, Mihir | | | 1303 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | McGann, John | | | 1233 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Jamieson, Neil | | | 1256 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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