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Individual Calculations July 2018 |
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| Kazhenova, Dana Total change: -30.40 | |   |
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| Ufimtsev Memorial 2018 A | Kostanay | KAZ | 2018-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1149 | 1.00 | 3 | 0.32 | 40 | 12.80 | |
|  Belzhanov, Alikhan | | | 1468 | KAZ | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Taspulat, Almat | | | 1276 | KAZ | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Petukhov, Alan | | | 1366 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Astana-open 2018 B U10 | Astana | KAZ | 2018-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1130 | 1149 | 0.50 | 3 | -1.08 | 40 | -43.20 | |
| | Tuarbay, Abylay | | | 1048 | KAZ | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Akhilbay, Imangali | | | 1275 | KAZ | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Malgazdar, Madiyar | | | 1066 | KAZ | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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