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Individual Calculations July 2019 |
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| Leite, Joao Carlos Zirpoli Leite Total change: 2.80 | |   |
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| Aberto do Brasil Xadrez Potiguar 2019 STD | Natal RN | BRA | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1649 | 2.00 | 4 | 0.14 | 20 | 2.80 | |
|  Lemos, Doriedson | | | 2049 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Goncalves, Alice Da Silva | | | 1410 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Araujo, Henrique Jose Morais De | | | 2049 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pinheiro, Ariana Hayelly Maciel | | | 1287 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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