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Rapid:
Individual Calculations March 2015 |
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| Lim, Peter Total change: -33.60 | |   |
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| 3rd Muswell Hill Rapidplay Under 160 | London | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1684 | 2.50 | 5 | -0.43 | 20 | -8.60 | |
|  Seman, Myroslav | | | 1709 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Rubeck, Jonathan | | | 1846 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Isaksen, Peter | | | 1616 | DEN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jina, Asha | | | 1528 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jamieson, Alexander | | | 1363 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Golders Green Rapidplay Congress Feb 15 U145 | London | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1706 | 1.50 | 4 | -1.25 | 20 | -25.00 | |
| | Tombolis, Christopher | | | 1503 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Crockett, Stephen | | | 1532 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sartenaer, Jean-Claude | | | 1681 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Jina, Asha | | | 1528 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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