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Individual Calculations July 2021 |
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| Morais, Mario Martins Freitas Total change: 8.60 | |   |
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| CD Veteranos Coimbra 2020-21 | Coimbra | POR | 2021-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1798 | 3.00 | 4 | -0.62 | 20 | -12.40 | |
|  Coimbra, Joao Marcial Ferreira | | | 1398 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cruz, Joao De Sousa Da | | | 1398 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bras, Rui Manuel Da Silva | | | 1487 | POR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Marques, Luis F M C | | | 1398 * | 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 Veteranos 2020-21 - U65 | Fatima | POR | 2021-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1798 | 4.00 | 5 | 1.64 | 20 | 32.80 | |
| | Campos, Carlos Alberto Viegas De | | | 1465 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Morais, Vitor Mestre | | | 1888 | POR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Miranda, Amilcar Alfredo | | | 1873 | POR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Antao, Jorge Ataide Coelho | | | 1857 | POR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gori, Andrea | c | | 1961 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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 Equipas 2020-21 - 3. divisao C r.6-7 | concentrado | POR | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1798 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
| | Goncalves, Lucas Jordao | | | 1730 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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