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Individual Calculations November 2021 |
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| Cortez Vilca, Tomas Total change: 88.00 | |   |
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| 10 TORNEO IRT DE IQUIQUE-2021 | Iquique | CHI | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1210 | 1.50 | 3 | 1.26 | 40 | 50.40 | |
|  Zuniga Terrazas, Jorge | | | 1610 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Avalos Herrera, Ian | | | 1610 * | CHI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Sanhueza Antris, Ivan | | | 1610 * | CHI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | TORNEO IRT SUB 2200 - ARICA 2021 CLUB JAQUE 64 | Arica | CHI | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1210 | 2.00 | 4 | 0.94 | 40 | 37.60 | |
| | Huanca Mollinedo, Rodrigo | | | 1610 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cuevas Godoy, Hugo | | | 1220 | CHI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Godoy Morales, Joaquin Ignacio | | | 1288 | CHI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Vergara Barreda, Inaki Imanol | | | 1572 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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