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Individual Calculations September 2023 |
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| Da Silva, Hildebran Bergman Total change: 15.20 | |   |
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| Regional Norte Amador U2300 | Boa Vista RR | BRA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2019 | 4.00 | 6 | 0.76 | 20 | 15.20 | |
|  Souza, William Da Silva | | | 1711 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Lima, Endson Dos Santos | c | | 2027 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | De Oliveira, Victor Gabriel C. | c | | 2184 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Bezerra, Fabiano De Oliveira | | | 1949 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Pinto, Pedro Jorge De Moraes | | | 1943 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zanette, Edgard Vinicius | | | 2086 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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