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Individual Calculations January 2018 |
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| Sovet, Elmira Total change: 8.80 | |   |
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| Astana chess championship (G12) | Astana | KAZ | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1113 | 0.00 | 2 | -0.43 | 40 | -17.20 | |
|  Khamitova, Ayaulym | | | 1225 | KAZ | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Kaiyrbek, Diana | | | 1513 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Training Tournament-B CSHK 2017 | Astana | KAZ | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1113 | 1.00 | 1 | 0.65 | 40 | 26.00 | |
| | Khamitova, Ayaulym | | | 1225 | KAZ | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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