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Rapid:
Individual Calculations May 2023 |
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| Pakhirdinov, Diyar Total change: -106.00 | |   |
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| Championship of Kazakhstan 2023 boys-14 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1454 | 5.00 | 9 | -1.61 | 40 | -64.40 | |
|  Taurbek, Yersin | | | 1054 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Meiramgaliev, Alan | | | 1202 | KAZ | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Daulet, Alikhan | | | 1799 | KAZ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tlekkabyl, Aibek | | | 1238 | KAZ | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Surankulov, Iliyas | | | 1221 | KAZ | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sakbayev, Salimzhan | | | 1273 | KAZ | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Umbetkali, Nurpeiis | | | 1171 | KAZ | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sartbayev, Askar | | | 1280 | KAZ | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Turgan, Abylay | | | 1098 | KAZ | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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) | | | | Bibissara Assaubayeva Cup U20 (rapid) | Astana | KAZ | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1454 | 1.50 | 6 | -1.04 | 40 | -41.60 | |
| | Nurkhan, Maksat | | | 1127 | KAZ | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Chary, Yerassyl | | | 1233 | KAZ | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ainakul, Mukhtar | | | 1708 | KAZ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kamarova, Zhanbota | | | 1882 | RUS | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Tursunali , Bekarys | | | 1903 | KAZ | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Derksen, Vadim | | | 1402 | KAZ | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | |
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