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Rapid:
Individual Calculations October 2013 |
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| Grekov, Igor Total change: 5.00 | |   |
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| St. Petersburg Rapid Cup 2013 QF Seniors | St. Petersburg | RUS | 2013-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2002 | 2.00 | 5 | 0.25 | 20 | 5.00 | |
|  Suvorov, Aleksandr | | | 1955 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Nikitinyh, Boris | | | 2201 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chernyaev, Petr | | | 2188 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Shushpanova, Nina | | wf | 1966 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Karasev, Vladimir I | m | | 2325 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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