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Blitz:
Individual Calculations May 2019 |
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| Salazar Gould, Kristy Valeria Total change: 19.40 | |   |
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| CRCHESSTOUR Blitz 1 Heredia 2019 | Heredia | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1272 | 3.00 | 7 | 0.97 | 20 | 19.40 | |
|  Solis L., Efren A. | c | | 1672 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Quiros Acuna, Nicole | | | 1324 | CRC | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ramirez Madrid, Gerardo Alfonso | f | | 1672 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Le Roy Caceres, Viviana | | | 1118 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Duran Vega, Sergio | m | | 1672 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jimenez Jimenez, Alberto | | | 1534 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Morales Jimenez, Dennis | | | 1297 | CRC | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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