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Individual Calculations February 2023 |
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| Pak, Aaron Total change: -34.40 | |   |
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| Asia Schools CC 2022- U 13 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1497 | 4.50 | 8 | 0.54 | 40 | 21.60 | |
|  Ashad, Nevan Mishal Mohomed | | | 1140 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Sharshenbekov, Emir | | | 1987 | KGZ | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Induwara, T H D Thisarindu | | | 1554 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Samaranayake, Pamok Methdinu | | | 1532 | SRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Sathsindu, W M Minura | | | 1485 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Janukshan, B | | | 1556 | SRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Weerathungalage, W D Malisha Sasv | | | 1529 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Erhes, Temuulen | | | 1296 | MGL | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Kyrgyzstan Youth Chess Championship 2023 U14 | Bishkek | KGZ | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1497 | 3.00 | 6 | -1.40 | 40 | -56.00 | |
| | Azimov, Umar | | | 1113 | KGZ | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Kurumbekov, Marat | | | 1184 | KGZ | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Azimov, Islam | | | 1372 | KGZ | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kurbanbaev, Zalkar | | | 1760 | KGZ | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Usenbaev, Bek | | | 1097 * | KGZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lee, Batyrkhan | | | 1187 | KGZ | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | |
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