Individual Calculations December 2018 |
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Botticelli, Olivia Total change: 12.00 | | |
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WE 2 Vignola - D | Vignola | ITA | 2018-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1312 | 1201 | 1.00 | 2 | 0.30 | 40 | 12.00 | |
| Marseglia, Serena | | | 1284 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | | Busi, Piero | | | 1339 | ITA | 1.00 | 1 | 0.69 | 40 | 27.60 | | 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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