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Individual Calculations November 2017 |
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| Levey, Steve Total change: 6.00 | |   |
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| CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 | London | ENG | 2017-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1425 | 1.00 | 2 | 0.30 | 20 | 6.00 | |
|  Bloom, Paul | | | 1577 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Morgan, David H | | | 1500 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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