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Individual Calculations May 2018 |
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| Tighe, Kevin J Total change: -46.80 | |   |
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| CCF CHRISTMAS LONG PLAY CONGRESS MINOR March | London | ENG | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1288 | 1.50 | 4 | -1.17 | 40 | -46.80 | |
|  Freeman, Michael A | | | 1025 | ENG | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Zhu, Limo | | | 1072 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Rizvi, Aysha | | | 1054 | ENG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Matilal, Tamal K | | | 1455 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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