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Blitz:
Individual Calculations August 2017 |
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| Guevara Cornejo, Gabriel Total change: -21.20 | |   |
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| Torneo Blitz Touch Costa Rica | San Jose | CRC | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1280 | 0.00 | 4 | -1.06 | 20 | -21.20 | |
|  Urbina Quiroz, Edwin | | | 1680 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanchez Garro, Juan Gabriel | | | 1680 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lobo Meneses, Natalia | | | 1485 | CRC | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Villegas Rodriguez, Jeremy | | | 1165 | CRC | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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