Individual Calculations February 2020 |
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Kocheryagina, Polina Total change: -24.80 | | |
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Cup Saratov Regional Chess 1st Winter | Saratov | RUS | 2020-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1609 | 0.50 | 3 | -1.24 | 20 | -24.80 | |
| Vdovin, Sergey | | | 1808 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | Kharitonova, Irina | | | 1484 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | Tkacheva, Dariya | | | 1331 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | 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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