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Rapid:
Individual Calculations April 2018 |
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| Francis, Soni Total change: 2.60 | |   |
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| 8th Kuwait Oil Company 2018 | Ahmadi | KUW | 2018-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1362 | 1.00 | 2 | 0.13 | 20 | 2.60 | |
|  Miller, Achilles B | | | 1335 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Ibrahim, Ammar | | | 1485 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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