Blitz:
Individual Calculations January 2022 |
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Portilla Carranza, Matias Total change: 3.20 | | |
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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 |
1359 | 1167 | 1.00 | 3 | 0.16 | 20 | 3.20 | |
| Guerrero Ortega, Johan Nicolas | | | 1475 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Agudelo Guevara, Juan Sebastian | | | 1134 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | Alvarado Quintero, David Mateo | | | 1468 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | | 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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