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Individual Calculations April 2022 |
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| Cherkasov, Boris Total change: 29.60 | |   |
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| Cherepanova Memorial | Nur-Sultan | KAZ | 2022-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1700 | 4.50 | 9 | 0.62 | 40 | 24.80 | |
|  Tleuov, Akhan | | | 1257 | KAZ | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Aitzhan, Karim | | | 1300 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ulkhanov, Azamat | | | 2168 | KAZ | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Ansat, Aldiyar | m | | 2353 | KAZ | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Akhmedinov, Satbek | c | | 1776 | KAZ | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Balmagambetov, Timur | | | 1953 | KAZ | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Kozganbay, Erkin | | | 2324 | KAZ | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Moldagali, Beksultan | | | 1717 | KAZ | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Zhauynbay, Aldiyar | | | 1366 | KAZ | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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) | | | | Kazakhstan Championship among B-18 | Talgar | KAZ | 2022-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1700 | 3.00 | 6 | 0.12 | 40 | 4.80 | |
| | Kertaev, Natan | | | 1773 | KAZ | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Tursunali , Bekarys | | | 1836 | KAZ | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shudabay, Almas | | | 1622 | KAZ | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ayapov, Alimzhan | | | 1710 | KAZ | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Ravil, Pernekhan | | | 1617 | KAZ | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Galymzhanuly, Ibragim | | | 1733 | KAZ | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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