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Individual Calculations May 2014 |
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| Andrade, Roberto Luiz Costa Total change: 8.10 | |   |
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| II IRT Academia Potiguar de Xadrez | Natal/RN | BRA | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2199 | 4.00 | 5 | 0.51 | 15 | 7.65 | |
|  Araujo, Vitor Angelo Lima | | | 1835 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Quaranta Neto, Francisco | | | 1942 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Xavier, Lucca Lucas | | | 2022 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Lemos, Doriedson | | | 2004 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Macedo, Maximo Iack | m | | 2360 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | III IRT Academia Potiguar de Xadrez | Natal/RN | BRA | 2014-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2199 | 3.50 | 5 | 0.03 | 15 | 0.45 | |
| | Gomes, Jose Murilo | | | 1883 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Xavier, Lucca Lucas | | | 2022 | BRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Silveira Filho, Neri Da Silva | | | 2243 | BRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Azevedo, Alcides Alexandre A. | | | 2029 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Pinto, Rafael Henrique | | | 2038 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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