Individual Calculations September 2023 |
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Pereira Vera, Henry Alberto Total change: -57.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1393 | 1779 | 6.00 | 9 | -2.02 | 20 | -40.40 | |
| Colina, Lugger Jesus | | | 1184 | COL | 0.00 | 1 | -0.98 | 20 | -19.60 | | Florez Olaya, Oscar David | | | 1379 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Luna Velandia, Karol Daniela | | | 1304 | COL | 0.50 | 1 | -0.45 | 20 | -9.00 | | Garcia, Mario | | | 1342 | COL | 0.00 | 1 | -0.94 | 20 | -18.80 | | Lucio Pinzon, Santiago | | | 1261 | COL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Chavarria Troya, Keytleen Denis | | | 1440 | PAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | Garces Suaza, Carlos Daniel | | | 1519 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Perez Latorre, Juan Sebastian | | | 1606 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Luna Monsalve, Sofia | | | 1501 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | * 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) | | IRT Clasico Sub2000 Club Doble Jaque Fomeque | Fomeque | COL | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1779 | 1.00 | 2 | -0.87 | 20 | -17.40 | |
| Ladino Hernandez, Angel Joel | | | 1316 | COL | 0.00 | 1 | -0.95 | 20 | -19.00 | | Rodriguez Lara, Laura Sofia | | | 1379 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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