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Individual Calculations November 2019 |
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| Sun, Jiajun Total change: 74.40 | |   |
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| WORLD YOUTH CHESS CHAMPIONSHIPS-2019 Under - 14 | Mumbai | IND | 2019-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1966 | 5.50 | 11 | 1.86 | 40 | 74.40 | |
|  Zala, Akshar | | | 1574 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tadic, Stefan | f | | 2295 | SRB | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Morgunov, Marc | f | | 2280 | AUT | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Arhan, Chethan Anand | | | 2167 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Colbow, Collin | | | 2148 | GER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Sreeshwan, Maralakshikari | f | | 2366 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kolay, Alex | | | 2164 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Aaryan, Varshney | f | | 2239 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Amanzhol, Sultan | | | 2032 | KAZ | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Flores Quillas, Diego Saul Rodri | f | | 2164 | PER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Adireddy, Tarun | | | 1706 | IND | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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