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Blitz:
Individual Calculations January 2022 |
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| Delgado Caballero, Nigel Alejandr Total change: 15.80 | |   |
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| Festival Nacional Escolar Ajedrez Blitz SUB-13 Absoluto | Monteria | COL | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1227 | 2.00 | 4 | 0.79 | 20 | 15.80 | |
|  Alvarado Quintero, David Mateo | | | 1468 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Valencia Lopez, Rudiger Estiven | | | 1297 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Negron Lizarazo, Juan Sebastian | c | | 1326 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lopez, Ricardo Andres | | | 1419 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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