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Rapid:
Individual Calculations April 2019 |
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| Ward, Matthew J Total change: 12.60 | |   |
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| 2nd Kingston Rapidplay Chess Tournament U160 | Kingston | ENG | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1790 | 5.00 | 6 | 0.63 | 20 | 12.60 | |
|  Lawrence, David J | | | 1594 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Moss, Stephen | | | 1633 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Usharovsky, Ron | | | 1662 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gosling, Marcus | | | 1695 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bussmann, John | | | 1630 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jagadeesh, Balakrishnan | | | 1431 | SGP | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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