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Rapid:
Individual Calculations May 2023 |
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| Aryn, Alidar Total change: -61.60 | |   |
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| Championship of Kazakhstan 2023 boys-10 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1183 | 1.00 | 2 | -0.11 | 40 | -4.40 | |
|  Torekhan, Nurali | | | 1133 | KAZ | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Sapartileuov, Nurassyl | | | 1152 | KAZ | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | Rapid in CShK - april 2 | Astana | KAZ | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1176 | 1.00 | 6 | 0.04 | 40 | 1.60 | |
| | Tanikeyev, Beknur | | | 1555 | KAZ | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Zhuravliev, Viktor | | | 1900 | KAZ | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kryukova, Alla | | | 1428 | KAZ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bakhyt, Rauan | | | 1355 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yelaman, Alisher | | | 1378 | KAZ | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Piskunov, Vladislav | | | 1461 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | Bibissara Assaubayeva Cup U10 (rapid) | Astana | KAZ | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1176 | 0.50 | 4 | -1.47 | 40 | -58.80 | |
| | Zhumambayeva, Aliya | | | 1308 | KAZ | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Prokoptsov, Mikhail | | | 1338 | KAZ | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Suleimen, Abayzhan | | | 1061 | KAZ | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Belzhan, Abdullah | | | 1027 | KAZ | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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