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Individual Calculations February 2023 |
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| Rodriguez Velasco, German Enrique Total change: -4.60 | |   |
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| Torneo IRT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2071 | 6.00 | 8 | -0.23 | 20 | -4.60 | |
|  Restrepo, Fabian | | | 1671 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hernandez Pinzon, Helvert | c | | 1834 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cortes Castro, Jhonny | | | 1954 | COL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Silva Ortiz, Marco Aurelio | | | 1862 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Guelgua, Alvaro | | | 2039 | COL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Duque, Milton Antonio | | | 1819 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Luligo Bejarano, Luis Angel | | | 1675 | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cuellar Canosa, Nicolas | | | 1820 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | |
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