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Rapid:
Individual Calculations November 2012 |
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| Ivanovs, Viktors Total change: -4.20 | |   |
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| Sigulda Open Rapid Chess Championship 2012 | Sigulda | LAT | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1917 | 1.00 | 4 | -0.21 | 20 | -4.20 | |
|  Sveshnikov, Evgeny | g | | 2317 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zvans, Maris | | | 1575 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Karklins, Imants | | | 2258 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sharankov, Grigory | | | 2233 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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