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Rapid:
Individual Calculations February 2015 |
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| Ritchie, Paul Total change: -18.00 | |   |
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| Golders Green Rapidplay Congress Jan 15 U145 | London | ENG | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1509 | 1.00 | 4 | -0.90 | 20 | -18.00 | |
|  Lim, Peter | | | 1684 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Tomy, Jeff | | | 1453 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Gladstone, Joel | | | 1494 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Karia, Rishul | | | 1487 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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