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Individual Calculations May 2023 |
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| Valdes Fuenzalida, Matias Alejand Total change: 159.60 | |   |
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| CLUB DE AJEDREZ CHILE - TORNEO IRT SUB 2400 VUELTA A CLASES 2023 | Santiago | CHI | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1480 | 3.00 | 5 | 1.79 | 40 | 71.60 | |
|  Cabezas Tiznado, Gonzalo | | | 1814 | CHI | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Pereira Cid, Fabian | | | 1878 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Romero Rozas, Pablo | | | 1326 | CHI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Roman Alvarez, Oscar | | | 1673 | CHI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Vilches Romero, Eduardo | | | 1963 | CHI | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Torneo IRT Abril 2023 Club de Ajedrez La Florida | La Florida | CHI | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1485 | 3.50 | 5 | 1.89 | 40 | 75.60 | |
| | Munoz Ramos, Christopher | | | 1997 | CHI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Espinoza De La Rivera, Miguel | | | 1180 | CHI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Caurapan Osses, Jose | | | 1665 | CHI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Bustos Perez, Luis | | | 1594 | CHI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Abello Farias, Javier | | | 1856 | CHI | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Torneo IRT sub 1800 Academia Cordillera | Las Condes | CHI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1485 | 2.00 | 3 | 0.31 | 40 | 12.40 | |
| | Hassler Medina, Max Alonso | | | 1094 | CHI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Salazar Hernandez, Benjamin | | | 1401 | CHI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Ramirez Feliu, Diego Eduardo | | | 1766 | CHI | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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