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Blitz:
Individual Calculations December 2019 |
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| Valdez Torres, Nestor Josue Total change: -32.40 | |   |
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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 |
| 1592 | 1894 | 6.00 | 9 | -1.62 | 20 | -32.40 | |
|  Cartin Aguilar, Luis Javier | | | 1494 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Diaz Charpentier, Kristel Meliss | | | 1589 | CRC | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Segura Cordero, Ariel | | | 1494 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rondon Chacon, Yolys Desiree | | | 1761 | PAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Quesada Leon, Joshua | | | 1582 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Calvo Campos, Adrian | | | 1558 | CRC | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Vargas, Rogelio | c | | 1578 | PAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Navarrete Badilla, Myckel | | | 1600 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rosales Gonzalez, Erick Josue | | | 1671 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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