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Rapid:
Individual Calculations March 2018 |
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| Jamroz, Viktor Total change: 28.20 | |   |
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| Petts Wood and Orpington U160 | Orpington | ENG | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1670 | 3.50 | 4 | 1.41 | 20 | 28.20 | |
|  McAllan, Ian | | | 1998 | ENG | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Dupuis, Denis K | | | 1392 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Macdonald, Julian | | | 1758 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ismail, Mohammed Aayan | | | 1479 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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