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Individual Calculations July 2019 |
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| Bloom, Paul Total change: -20.40 | |   |
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| CCF Cup 2020 U1750 Rounds 1-4 | London | ENG | 2019-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1539 | 1.50 | 4 | -1.02 | 20 | -20.40 | |
|  Boztas, Lana | | | 1460 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Miles, Barry S | | | 1495 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lam, Kai | | | 1494 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Yu, Tim | | | 1310 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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