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Rapid:
Individual Calculations April 2015 |
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| Ritchie, Paul Total change: 4.80 | |   |
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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 |
| 1604 | 1491 | 2.00 | 5 | 0.24 | 20 | 4.80 | |
|  Oliveri, Claudio | | | 1704 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Balouka-Myers, Reuben | | | 1573 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |  McNish, David | | | 1651 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Karia, Rishul | | | 1516 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Crouch, Timothy J | | | 1577 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
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