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Individual Calculations June 2023 |
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| Rossel Grandon, Maria Ignacia Total change: -11.20 | |   |
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| I TORNEO SATELITE CLUB DE AJEDREZ LA REINA | La Reina | CHI | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1032 | 0.00 | 2 | -0.23 | 40 | -9.20 | |
|  Diaz Codoceo, Kevin Jordano | | | 1520 | CHI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Flores Sutherland, Hernan | | | 1278 | CHI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | IRT Torneo Mayo 2023 Jugadas Estrategicas | Nunoa | CHI | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1032 | 0.00 | 2 | -0.05 | 40 | -2.00 | |
| | Rossel Grandon, Cristobal | | | 1557 | CHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Donoso Aguirre, Maximiliano | | | 1597 | CHI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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