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Individual Calculations March 2022 |
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| Carmona Munoz, Veronica Total change: 4.60 | |   |
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| Primer torneo Internacional de ajedrez sub 1700 FIDE La Serena 2022 | La Serena | CHI | 2022-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1435 | 1.00 | 3 | -0.32 | 20 | -6.40 | |
|  Gonzalez Gonzalez, Joaquin Pat | | | 1626 | CHI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Paz Lopez, Alejandro | | | 1533 | CHI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Jopia Milla, Luis Alfonso | | | 1288 | CHI | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | IRT FIDE SUB-1800 VALLE DEL REY 2022 | Quilpue | CHI | 2022-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1435 | 2.50 | 3 | 0.55 | 20 | 11.00 | |
| | Perez Rojas, Felipe | | | 1086 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aldana Carmona, Vicente | | | 1148 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mujica Alcantara, Cristhian | | | 1657 | CHI | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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