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Rapid:
Individual Calculations September 2019 |
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| Silva Jr, Maurides Ferreira Da Total change: -29.20 | |   |
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| Memorial Professora Vera Saldanha Sguario | Pirai do Sul PR | BRA | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1582 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
|  Marcondes, Igor Dalcol | | | 1790 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Da Silva, Jackson Bueno | | | 1427 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | XVIII Taca Sao Francisco de RPD | Pirai do Sul PR | BRA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1582 | 1.00 | 3 | -1.52 | 20 | -30.40 | |
|  Calcada, Lucas Galvan | | | 1214 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Da Silva, Jackson Bueno | | | 1427 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Calcada, Henrique Galvan | | | 1206 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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