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Individual Calculations July 2022 |
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| Moscoso Tellez, Joe Goldtie Marsh Total change: -0.40 | |   |
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| FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 - U7 OPEN & GIRLS | Panama | PAN | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1049 | 1.00 | 3 | 0.21 | 40 | 8.40 | |
|  Valenzuela Reinoso, Safrys | | | 1250 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Khati, Tailan | | | 1129 | KAZ | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Amantay, Khamza | | | 1329 | KAZ | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | OPEN INTERNACIONAL IRT SUB 2400 CIUDAD DE SICUANI 2022 | Sicuani | PER | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1049 | 0.00 | 3 | -0.22 | 40 | -8.80 | |
| | Cabrera Quispe, Piero Andre | | | 1517 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Moscoso Paredes, Rafael Leonardo | | | 1424 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Montesinos Parisaca, Tupac Russel | | | 1458 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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