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Rapid:
Individual Calculations November 2012 |
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| Mareckova, Martina Total change: 2.20 | |   |
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| 103rd Richmond Rapidplay Open | London | ENG | 2012-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2081 | 2.50 | 6 | 0.11 | 20 | 2.20 | |
|  Slavin, Alexey | m | | 2409 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Vachtfeidl, Petr | | | 1939 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tambini, Jasper | | | 1944 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Okike, David | | | 2212 | NGR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Shriwas, Pratik | | | 2255 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Snape, Ian L | | | 2233 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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