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Individual Calculations January 2019 |
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| Da Silva, Joao Carlos Orguim Total change: 17.00 | |   |
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| II IRT Metropole STD 2018 | Porto Alegre RS | BRA | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1751 | 2.50 | 4 | 0.85 | 20 | 17.00 | |
|  Dornelles, Marcio Neron Camargo | | | 1962 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Boabaid, Jorge Alberto Duardes | c | | 1840 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Da Silveira, Robson Gustavo M. | | | 1760 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Calsing, Ado | | | 1715 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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