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Individual Calculations July 2023 |
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| Cruz Ocas, Edward Joel Total change: 75.20 | |   |
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| XIV IRT Clasicas invitational "El Imperio del Cristal" - Sub 1900 | Trujillo | PER | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1476 | 4.00 | 4 | 1.88 | 40 | 75.20 | |
|  Anticona Bocanegra, Fabrizio Aaro | | | 1207 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Pumachaico Valdiviezo, Piero Alon | | | 1318 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Quiroz Alva, Gian Carlo Gabriel | | | 1602 | PER | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Sifuentes Alcantara, Jhony Sebas | | | 1673 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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