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Individual Calculations July 2021 |
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| Valdovinos Juarez, Juan Antonio Total change: 23.20 | |   |
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| I Torneo IRT Fenamac Efideporte CAR Villahermosa Sub 1700 | Villahermosa, Tabasco | MEX | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1467 | 1.50 | 2 | 0.58 | 40 | 23.20 | |
|  Trujillo Garcia, Julio Cesar | | | 1554 | MEX | 1.00 | 1 | 0.62 | 40 | 24.80 | | | De Dios Suarez, Mayra Valentina | | | 1441 | MEX | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
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