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Blitz:
Individual Calculations January 2020 |
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| Rodriguez, Arnold Stiven Total change: -12.20 | |   |
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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 |
| 1471 | 1172 | 0.00 | 4 | -0.61 | 20 | -12.20 | |
|  Ducuara Alape, Ronaldo | | | 1570 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Velasquez, Joan Sebastian | | | 1434 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Molina Ballesteros, Juan Sebastia | | | 1451 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gutierrez Pama, Andres Mauricio | | | 1428 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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