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Blitz:
Individual Calculations February 2019 |
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| Huanca, Nayra Total change: -2.40 | |   |
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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 |
| 1209 | 1328 | 2.50 | 4 | -0.12 | 20 | -2.40 | |
|  Choque Crispin, Luis Fernando | | | 1271 | BOL | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Janco Fernandez, Marcelo Ruben | | | 1161 | BOL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Pacheco Blanco, Milton Luis | | | 1096 | BOL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Nina, Isaac | | | 1308 | BOL | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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