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Rapid:
Individual Calculations December 2018 |
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| Poluektova, Arina Total change: 10.80 | |   |
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| Estonian Girls U12 Championships | Tallinn | EST | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1369 | 5.00 | 7 | 0.54 | 20 | 10.80 | |
|  Slupitska, Sofiya | | | 1103 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Blokhin, Sofia | | | 1670 | EST | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Karro, Adeliis | | | 997 | EST | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Anis, Dinara | | | 1154 | EST | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aedla, Mariel | | | 1192 | EST | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Smirnova, Jekaterina | | | 1216 | EST | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Levchenko, Marina | | | 1452 | EST | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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