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Blitz:
Individual Calculations January 2020 |
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| Hincapie Uribe, Eduardo Total change: -1.60 | |   |
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| Festival Nacional Escolar Ajedrez Blitz Cat Sub15 Masculino | Bogota | COL | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1585 | 4.00 | 6 | -0.08 | 20 | -1.60 | |
|  Serrano Arrieta, Cristian | | | 1222 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Gutierrez Pama, Andres Mauricio | | | 1428 | COL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Campos Perilla, Felix Santiago | | | 1459 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Malagon, Juan Daniel | | | 1434 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Vanegas, Mateo De Jesus | | | 1530 | COL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Ducuara Alape, Ronaldo | | | 1570 | COL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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