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Individual Calculations April 2019 |
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| Asanova, Arina Total change: 19.60 | |   |
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| KGZ School Chess G 13 2019 | Bishkek | KGZ | 2019-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1177 | 2.50 | 4 | 0.70 | 40 | 28.00 | |
|  Orozbekova, Aiiza | | | 1249 | KGZ | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Esenbek Kyzy, Aizhyldyz | | | 1112 | KGZ | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Kalkanova, Tomiris | | | 1184 | KGZ | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Momunkulova, Imannur | | | 1312 | KGZ | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | President's Cup 2019 G12 | Bishkek | KGZ | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1177 | 1.50 | 3 | -0.21 | 40 | -8.40 | |
| | Kalkanova, Tomiris | | | 1184 | KGZ | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Esenbek Kyzy, Aizhyldyz | | | 1073 | KGZ | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Abdurahmanova, Ramina | | | 1119 | KGZ | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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