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Individual Calculations May 2023 |
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| Nauto Munoz, Isaias Total change: 4.00 | |   |
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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 |
| 1843 | 2084 | 5.50 | 6 | 0.87 | 20 | 17.40 | |
|  Simpson Bonta, Enrique | | | 1684 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ubilla Gonzalez, Carlos | | | 1708 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vilches Romero, Eduardo | | | 1963 | CHI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Riquelme Abuffon, Nicolas | | | 1783 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Navarrete Sandoval, Francisco | | | 2118 | CHI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Greau Carreno, Rodrigo Alberto | | | 1801 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | IRT MARZO 2023 | Santiago | CHI | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2084 | 3.50 | 4 | 0.63 | 20 | 12.60 | |
| | Palma Araya, David | | | 1851 | CHI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cosoi Scherzer, Alejandro | c | | 1810 | CHI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Caurapan Montero, Eduardo | | | 1839 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Navarrete Sandoval, Francisco | | | 2118 | CHI | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | X Open de Ajedrez Lebu Ciudad del Viento 2023 | Lebu | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 2084 | 3.00 | 5 | -1.30 | 20 | -26.00 | |
| | Fernandez Montecino, Matias | | | 1383 | CHI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Martinez Sandoval, David | c | | 2095 | CHI | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Allende Munoz, Daniel Alonso | | | 1684 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mundaca Bermedo, Tomas | c | | 1657 | CHI | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Rossel Grandon, Cristobal | | | 1521 | CHI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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