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Individual Calculations May 2015 |
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| Sill, Olaf Total change: -24.00 | |   |
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| CCF EASTER CONGRESS - Under 2000 | COULSDON, LONDON | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1788 | 2.50 | 5 | -0.60 | 40 | -24.00 | |
|  Ratnesan, Ranesh | | | 1650 | ENG | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Warner, Dominic Wj | | | 1657 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Cork, David J | | | 1788 | ENG | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Jackson, Paul G | | | 1846 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Zhao, Haolin | | | 1535 | ENG | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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