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Blitz:
Individual Calculations December 2019 |
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| Bolanos Diaz, Daniel Total change: -23.40 | |   |
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| Campeonato Panamericano Amateur Blitz U2300 2019 | San Jose | CRC | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1199 | 0.00 | 6 | -1.17 | 20 | -23.40 | |
|  Solano Cordero, Jorge | | | 1599 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Blanco Rojas, Benjamin | | | 1599 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Casas Ospina, Favio | | | 1599 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dinarte Villagra, Victor | | | 1599 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quesada Leon, Joshua | | | 1582 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Araya Tropper, Ariel | | | 1001 | CRC | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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) | | |
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