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Rapid:
Individual Calculations October 2017 |
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| McIntosh, David Total change: 2.20 | |   |
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| 2017 NYCA Under 14 County Championship | Telford | ENG | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1368 | 0.50 | 3 | 0.11 | 20 | 2.20 | |
|  Guha, Chirag | | | 1695 | WLS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rathbone-Jones, Ifan | | | 1635 | WLS | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Ahluwalia, Amardip | | | 1768 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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