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Individual Calculations February 2023 |
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| Cardona, Jacobo Total change: 100.00 | |   |
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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 |
| 1767 | 1471 | 4.00 | 7 | 2.50 | 40 | 100.00 | |
|  Wong Pages, Juan | | | 2011 | ECU | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Lopez Ramirez, Jorge Hernan | c | | 1898 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hernandez Pinzon, Helvert | c | | 1834 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ceron, Edgar Ivan | | | 2045 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bonilla Barreiro, Maria Jose | | | 1210 | COL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mina, Fischer | | | 1639 | COL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Ugarte Bautista, Danni Dario | | | 1732 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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