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Individual Calculations October 2022 |
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| Perez Guerra, Raul Total change: -23.20 | |   |
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| World Youth Chess Championship 2022 - Open 18 | Mamaia | ROU | 2022-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2255 | 6.00 | 11 | -1.16 | 20 | -23.20 | |
|  Qiu, Peter Yong | | | 1719 | CAN | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Tsogtbayar, Batlut | | | 1855 * | MGL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Junior, Domingos | f | | 2055 | ANG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mierins, Emils Janis | | | 2078 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gines Esteo, Pedro Antonio | m | | 2505 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Barbu, Simon-Alexandru | | | 1986 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Soham, Kamotra | c | | 2381 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Andrijashkin, Deniss | | | 2055 | EST | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Qalichava, Akaki | | | 2081 | GEO | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Petreski, Leonid | | | 2148 | MKD | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Garrido Outon, Alex | m | | 2411 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | |
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