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Rapid:
Individual Calculations April 2015 |
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| Marcos, Dan Total change: 38.60 | |   |
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| Golders Green Rapidplay Congress Mar 15 U145 | London | ENG | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1678 | 5.50 | 6 | 1.93 | 20 | 38.60 | |
|  Balouka-Myers, Reuben | | | 1573 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  McNish, David | | | 1651 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ivanov, Elizabeth | | | 1540 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tombolis, Christopher | | | 1540 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lim, Peter | | | 1672 | ENG | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kelly, John | | | 1675 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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