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Rapid:
Individual Calculations November 2012 |
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| Okike, David Total change: -8.20 | |   |
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| 103rd Richmond Rapidplay Open | London | ENG | 2012-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2212 | 3.00 | 6 | -0.41 | 20 | -8.20 | |
|  Vachtfeidl, Petr | | | 1939 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Williams, Simon K | g | | 2496 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Andreev, Peter | | | 1970 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mareckova, Martina | | wf | 2081 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Seymour, Timothy P | | | 2070 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Slavin, Alexey | m | | 2409 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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