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Individual Calculations April 2019 |
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| Zilleruelo Irizarry, Diego Total change: 49.40 | |   |
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| VIII Memorial Hermanos Colon Romero Categoria A | San Juan | PUR | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2022 | 5.00 | 7 | 2.47 | 20 | 49.40 | |
|  Colon Magobet, Richard | | | 1622 * | PUR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Childers Pickett, Logan | | | 1622 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2422 * | CUB | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Shabalov, Alexander | g | | 2422 * | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Gonzalez Vidal, Yuri | g | | 2422 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santana Otero, Orlando | | | 2119 | PUR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Yermolinsky, Alex | g | | 2422 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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