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Rapid:
Individual Calculations June 2021 |
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| Gama, Joao Tiago Total change: -21.80 | |   |
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| 3. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1361 | 2.00 | 4 | -0.14 | 20 | -2.80 | |
|  Simoes, John | | | 1904 | VEN | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Hughes, John David | | | 1107 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pontes, Tiago Jose Freixo | | | 1208 | POR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lanca, Luis | | | 1288 | POR | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | 4. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1361 | 1.00 | 4 | -0.95 | 20 | -19.00 | |
| | Avramescu, Paul-Mihai | | | 2011 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Carvalho, Joao Pedro F L | | | 1067 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mendes, Pedro Machado | | | 1533 | POR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pereira, Guilherme Castro | | | 1099 | POR | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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