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Individual Calculations October 2013 |
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| Sales, Gerson De Assis Total change: 15.60 | |   |
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| Regional Norte de Xadrez 2013 | Boa Vista/RR | BRA | 2013-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2153 | 4.00 | 5 | 1.04 | 15 | 15.60 | |
|  Lima, Marcos Antonio Dos Santos | | | 1903 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Lima, Endson Dos Santos | | | 2088 | BRA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Souza Neves, Andrey M. | | | 2139 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Reis, Renan Do Carmo | f | | 2259 | BRA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Da Silva, Hildebran Bergman | | | 2021 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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