Individual Calculations January 2011 |
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Ivanova, Alexandra Total change: 2.00 | | |
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Team Ch girls U16 | Borovets | BUL | 2010-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1864 | 1611 | 0.50 | 2 | 0.08 | 25 | 2.00 | |
| Georgieva, Marina | | | 1745 | BUL | 0.50 | 1 | 0.18 | 25 | 4.50 | | Trifonova, Sandra | | | 1982 | BUL | 0.00 | 1 | -0.10 | 25 | -2.50 | | 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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