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Individual Calculations July 2023 |
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| Riera Fregoso, Ferran Total change: -34.40 | |   |
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| I IRT Copa Tulum | Tulum, Quintana Roo | MEX | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1639 | 2.00 | 4 | -0.86 | 40 | -34.40 | |
|  Hernandez Lopez, Oscar Jafet | | | 1312 | MEX | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Sanchez Dzib, Angel Eliazin | | | 1239 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fogo Esquivel, Levi Kalani Alexan | | | 1678 | MEX | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Rolandi Rodriguez, Dario | | | 1554 | MEX | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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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