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Blitz:
Individual Calculations February 2019 |
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| Chambi Alcazar, Alvaro Total change: 2.80 | |   |
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| IRT Blitz Navideno - El Alto 2018 | El Alto | BOL | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1196 | 2.50 | 5 | 0.14 | 20 | 2.80 | |
|  Rodriguez Lujan, Oliver Albert | | | 1066 | BOL | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Borda, Cesar | c | | 1596 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roque Flores, Helen | | | 1229 | BOL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Pacheco Arteaga, Natalia | | | 1264 | BOL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Quispe Huanca, Edmilson Mario | | | 1010 | BOL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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