Individual Calculations December 2015 |
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Ershova, Margarita Total change: -98.80 | | |
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FIDE World Youth - Cadets Chess Championships - girls U10 | Porto Carras - Halkidiki | GRE | 2015-10-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1324 | 1493 | 2.50 | 7 | -2.47 | 40 | -98.80 | |
| Demeter, Dorina | | | 1684 | HUN | 0.00 | 1 | -0.25 | 40 | -10.00 | | Kartsidima, Aikaterini | | | 1161 | GRE | 0.00 | 1 | -0.88 | 40 | -35.20 | | Birkisdottir, Freyja | | | 1293 | ISL | 1.00 | 1 | 0.24 | 40 | 9.60 | | Mustafina, Yuliana | | | 1235 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | Marcellier, Lucie | | | 1277 | FRA | 0.00 | 1 | -0.78 | 40 | -31.20 | | Pipiras, Filipa Fortuna | | | 1346 | POR | 1.00 | 1 | 0.30 | 40 | 12.00 | | Kurmanalina, Tomiris | | | 1275 | KAZ | 0.00 | 1 | -0.78 | 40 | -31.20 | | 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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