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Individual Calculations June 2023 |
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| Rivas Martinez, Cristian Total change: -12.80 | |   |
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| IRT SUB 1800 RECOLETA | Santiago, Recoleta | CHI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1523 | 2.00 | 3 | -0.38 | 20 | -7.60 | |
|  Espinoza De La Rivera, Miguel | | | 1180 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mora Seguel, Raul Humberto | | | 1248 | CHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abarca Gonzalez, Martin | | | 1400 | CHI | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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 SUB 2400 ABRIL 2023 | Santiago | CHI | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1523 | 2.00 | 5 | -0.26 | 20 | -5.20 | |
| | Abello Farias, Javier | | | 1856 | CHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cosoi Scherzer, Alejandro | c | | 1810 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Meneses Garrido, Daniel | | | 1123 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Munoz Venegas, Vicente | | | 1183 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Huanca Mollinedo, Rodrigo | | | 1788 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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