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Individual Calculations December 2017 |
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| Kostina, Alexandra Total change: 82.00 | |   |
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| SFO G13 2017 | Novokuznetsk | RUS | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1507 | 8.00 | 9 | 2.05 | 40 | 82.00 | |
|  Oyun, Sayudi | | | 1177 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Ivanova, Ekaterina | | | 1333 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kosacheva, Kristina | | | 1359 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Maikovets, Yana | | | 1410 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Oidup, Arseniya | | | 1470 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Nikolaeva, Nadezhda | | | 1461 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Sargaeva, Darima | | | 1239 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kamarova, Zhanbota | | | 1612 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Istomina, Valeria | | | 1353 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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