Individual Calculations February 2020 |
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Cortez Vilca, Tomas Total change: -73.60 | | |
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9o IRT SUB-2200 COPA COLLAHUASI-2020. Valido ELO FIDE | Iquique | CHI | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1087 | 1340 | 0.00 | 2 | -1.61 | 40 | -64.40 | |
| Retamal Pickert, Amaro | | | 1014 | CHI | 0.00 | 1 | -0.87 | 40 | -34.80 | | Vasquez Aravena, Paz | | | 1159 | CHI | 0.00 | 1 | -0.74 | 40 | -29.60 | | 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) | | I IRT Sub 2200 por Equipos Arica 2020 | Arica | CHI | 2020-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1421 | 1340 | 1.00 | 3 | -0.23 | 40 | -9.20 | |
| Chepillo Copa, Carlos | | | 1698 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Zapata Chura, Joaquin Ignacio | | | 1071 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Villarroel Herrera, Evanss | | | 1493 | CHI | 0.00 | 1 | -0.30 | 40 | -12.00 | | 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) | |
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