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Rapid:
Individual Calculations June 2023 |
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| Schell, Jackson Darlan Total change: -41.40 | |   |
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| 22o Circuito Regional Oeste de Xadrez 4a Etapa Seara RPD | Seara SC | BRA | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1455 | 1.00 | 5 | -1.75 | 20 | -35.00 | |
|  Zimmermann, Kleber Renato P. | c | | 2009 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Bittencourt, Alica E Decezare | | | 1377 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | De Bortolo, Artur Mattos | | | 1304 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Helbing, Ivacir | | | 1345 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Silva, Maria Julia Barbieri | | | 1250 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | | | 22 Circuito Regional Oeste de Xadrez 5a Etapa Ita | Ita SC | BRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1455 | 2.00 | 4 | -0.32 | 20 | -6.40 | |
| | Makowski, Silvia Cristina | | | 1186 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Antunes, Luan Netto Nikifork | | | 1524 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Marcon, Cleverson Kauan | | | 1584 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Silva, Maria Julia Barbieri | | | 1250 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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