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Blitz:
Individual Calculations September 2016 |
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| Ramirez Madrid, Gerardo Alfonso Total change: 3.00 | |   |
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| Fase III Campeonato Nacional Blitz CRC 2016 | San Jose | CRC | 2016-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1653 | 2.50 | 6 | 0.15 | 20 | 3.00 | |
|  Balmaceda Segura, Randall | | | 1487 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Acevedo Mendez, Jennifer | | wf | 1781 | CRC | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Urbina Quiroz, Edwin | | | 2053 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Chaves Villalobos, David G | | | 1987 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Benitez Canales, Roy | | | 1808 | CRC | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mendez Moreno, Kevin Alberto | | | 1402 | CRC | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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