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Rapid:
Individual Calculations December 2014 |
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| Vyrtosu, Natalia Total change: -2.20 | |   |
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| Moscow Chmp. Rapid g13 | Moscow | RUS | 2014-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1502 | 1.50 | 4 | -0.11 | 20 | -2.20 | |
|  Barkalova, Veronika | | | 1622 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Afanasieva, Alexandra | | | 1722 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tsagadaeva, Dariia | | | 1394 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Granovskaya, Ekaterina | | | 1572 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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