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Blitz:
Individual Calculations February 2019 |
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| Perez Guerra, Alberto Total change: -14.60 | |   |
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| II International Blitz Chess Open Eve of Magi 2019 | Roquetas de Mar | ESP | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1918 | 4.00 | 8 | -0.73 | 20 | -14.60 | |
|  Garcia Almeida, Valeria | | | 1518 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bobadilla Viera, Jorge Samuel | m | | 2246 | VEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Natarajan, C | | | 2207 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pavlov, Mikhail | | | 1720 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Llena Velarde, David | | | 1518 * | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Avila Fraire, Ameyalli | | wc | 1683 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Aasha, C R | | | 1574 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lopez Quevedo, Eduardo | | | 2193 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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