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Rapid:
Individual Calculations April 2019 |
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| Lee, Shan Chen Joshua Total change: 41.60 | |   |
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| 2nd Kingston Rapidplay Chess Tournament U160 | Kingston | ENG | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1354 | 3.00 | 6 | 2.08 | 20 | 41.60 | |
|  Valentine, Tim | | | 1642 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Mellor, Jessica | | | 1680 | ENG | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Jacob, Sydney J | | | 1690 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Collard, Armell E | | | 1695 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Seman, Myroslav | | | 1604 | UKR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kesterson, Kennan | | | 1599 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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