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Individual Calculations November 2022 |
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| Mendoza Contreras, Jesus Oswaldo Total change: -39.80 | |   |
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| 1er IRT Sub 1600 FENAMAC Los Pinos | Ciudad de Mexico | MEX | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1538 | 0.00 | 2 | -1.20 | 20 | -24.00 | |
|  Alejandre Lopez, Ricardo Ladislao | | | 1452 | MEX | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Oi, Ryotaro | | | 1480 | MEX | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | Torneo Fide Coyoacan 2022 Sub 1800 | Ciudad de Mexico | MEX | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1538 | 2.00 | 4 | -0.79 | 20 | -15.80 | |
| | Escorcia Chavez, Jonathan | | | 1332 | MEX | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Acuna Alvarado, Carlos | | | 1505 | MEX | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Alvarado Hernandez, Imanol | | | 1498 | MEX | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Flores Ojeda, Dante Vladimir | | | 1138 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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