Individual Calculations September 2018 |
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Parreira, Teodora Ribeiro Total change: -39.60 | | |
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XXIX Festival Panamericano de la Juventud U-12 Fem | Santiago | CHI | 2018-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1422 | 1621 | 5.50 | 9 | -1.12 | 40 | -44.80 | |
| Jiang, Kate Yuhua | | | 1221 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | Bengoa Feliciano, Katsi | | | 1350 | PUR | 1.00 | 1 | 0.17 | 40 | 6.80 | | Suarez Ardila, Luisa Maria | | | 1475 | COL | 1.00 | 1 | 0.30 | 40 | 12.00 | | Wang, Ellen | | wf | 1674 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | Contreras, Fiorella | | | 1646 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | | Beltran Salvador, Milka | | | 1398 | BOL | 0.00 | 1 | -0.78 | 40 | -31.20 | | Orihuela Barreda, Alondra | | | 1360 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | | Huayhuas Robles, Laura Sofia | | | 1387 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | | Pacheco Arteaga, Natalia | | | 1287 | BOL | 1.00 | 1 | 0.12 | 40 | 4.80 | | * 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) | | IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 | Sao Paulo SP | BRA | 2018-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1561 | 1621 | 3.50 | 6 | 0.13 | 40 | 5.20 | |
| Neto, Valdeno Brito | | | 1343 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | Amaral, Danilo Tokechi | | | 1282 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | Vieira, Alexandre Letizio | | | 1801 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | Mangini, Bruno Fernandes | | | 1792 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | De Albuquelque, Gabriel Tenorio | | | 1609 | BRA | 1.00 | 1 | 0.48 | 40 | 19.20 | | Faris, Rafael De Araujo | | | 1541 | BRA | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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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