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Blitz:
Individual Calculations July 2023 |
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| Sekula, Markley Ribas Total change: -9.00 | |   |
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| Campeonato Brasileiro Amador BLZ Under 1400 | Sao Paulo SP | BRA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 2015 | 4.00 | 5 | -0.45 | 20 | -9.00 | |
|  Coutinho, Lucas Buss Soares | | | 1328 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Lucia, Reinaldo Di | | | 1615 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Conti, Bruno Henrique | | | 1973 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Rahn, Marlon Cristiano | | | 1341 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Pavao, Alice Lara Biasi | | | 1302 | BRA | 0.50 | 1 | -0.49 | 20 | -9.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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