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Rapid:
Individual Calculations November 2017 |
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| Paiva, Rodrigo Total change: 32.60 | |   |
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| CD Jovens Semi-Rapidas Porto 2017-2018 | Porto | POR | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1137 | 3.00 | 4 | 1.35 | 20 | 27.00 | |
|  Couto, Gaspar | | | 1359 | POR | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Areal, Maria Beatriz | | | 1010 | POR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Carvalho, Joao | | | 1180 | POR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Soares, Sara | | | 1269 | POR | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | CN Jovens Semi-Rapidas 2017-2018 - U12 | Rio Maior | POR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1137 | 1.00 | 4 | 0.28 | 20 | 5.60 | |
| | Couto, Gaspar Sousa Do | | | 1359 | POR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Guia, Artur Solovyov Eloy Da | | | 1537 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marques, Afonso Mendes Pereira | | | 1455 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ershov, Andre Alexandre | | | 1298 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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