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Rapid:
Individual Calculations February 2019 |
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| Alvelos, Henrique Total change: -1.40 | |   |
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| IV Torneio Xeques Tranquilos (PCRT) | Porto | POR | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1087 | 1.00 | 4 | 0.33 | 20 | 6.60 | |
|  Dias, Andre Eduardo Carneiro | | | 1487 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fonseca, Pedro Miguel Ramos | | | 1392 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Neto, Luis Antonio | | | 1204 | POR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Fernandes, Rui Filipe Santos | | | 1437 | POR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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 Equipas Porto 2018-19 | Gaia | POR | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1087 | 1.00 | 4 | -0.40 | 20 | -8.00 | |
| | Borovsky, Igor | | | 1363 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Alves, Damiao Fernando | | | 1346 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dicu, Geammal | | | 1069 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Melo, Duarte Campos | | | 1072 | POR | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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