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Individual Calculations February 2023 |
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| Kubanychbekov, Zalkar Total change: 2.40 | |   |
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| Asia Schools CC 2022- U 9 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1224 | 2.50 | 5 | -0.45 | 40 | -18.00 | |
|  Mukanov, Iskender | | | 1183 | KGZ | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Rodrigo, Lohas Dewmina | | | 1127 | SRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Samarakoon, Sasndu Ayod | | | 1004 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kottage, K M Nilash Nethul | | | 1203 | SRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Kasthuriarachchi, K A Risindu Man | | | 1261 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | Kyrgyzstan Youth Chess Championship 2023 U10 | Bishkek | KGZ | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1224 | 2.00 | 3 | 0.51 | 40 | 20.40 | |
| | Ismailov, Abu-Bakr | | | 1366 | KGZ | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mukanov, Iskender | | | 1163 | KGZ | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Toktaaliev, Namys | | | 1152 | KGZ | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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