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Rapid:
Individual Calculations July 2015 |
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| Frankental, David Total change: 35.20 | |   |
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| VII IRT Academia Potiguar - Xadrez RPD | Natal/RN | BRA | 2015-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1757 | 1.00 | 3 | -0.01 | 20 | -0.20 | |
|  Macedo, Maximo Valerio | f | | 2108 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Da Silva, Izael Brasilino Araujo | | | 1883 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | De Morais, Alemberg Beserra | | | 1709 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | IX IRT Academia Potiguar - Xadrez RPD | Natal/RN | BRA | 2015-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1752 | 3.00 | 5 | 1.77 | 20 | 35.40 | |
|  Macedo, Maximo Valerio | f | | 2092 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Gomes, Jose Murilo | | | 1899 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Macedo, Alexandre Soares De | | | 1837 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Araujo, Vitor Angelo Lima | | | 1862 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Macedo, Maximo Iack | m | | 2152 * | BRA | 0.00 | 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) | | |
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