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Rapid:
Individual Calculations November 2017 |
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| Ribeiro, Rodrigo Martins Santos Total change: -29.00 | |   |
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| I Torneio de Xadrez AAUAv | Aveiro | POR | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1560 | 4.00 | 6 | 0.20 | 20 | 4.00 | |
|  Ramos, David Ferreira | | | 1160 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tieres, Cristiano | | | 1960 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vinagre, Raquel | | | 1238 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Soares, Joao Diogo | | | 1776 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Borges, Rafael Peres | | | 1333 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cunha, Alexandre Almeida | | | 1160 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | CD Semi-Rapidas Jovens Aveiro 2017 | S Joao Madeira | POR | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1560 | 2.50 | 4 | -0.55 | 20 | -11.00 | |
| | Luz, David Melnic Barros | | | 1160 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ribeiro, Gustavo Martins Santo | | | 1513 | POR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Lobo, Hugo Miguel Caldas | | | 1455 | POR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Cruz, Vicente Brandao | | | 1160 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | CN Jovens Semi-Rapidas 2017-2018 - U14 | Rio Maior | POR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1560 | 4.00 | 7 | -1.10 | 20 | -22.00 | |
| | Colaco, Lia Carmo Gouveia Lino | | | 1239 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Moreira, Simao Chaves | | | 1336 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Silva, Pedro Gil Ferreira Da | | | 1493 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Goncalves, Samuel Jesus Pereira | | | 1542 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Macedo, Caetano Maria Metello | | | 1239 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Duque, Raquel Dos Santos | | | 1318 | POR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rocha, Daniel Goncalo Henriques | | | 1439 | POR | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | |
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