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Individual Calculations January 2019 |
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| Rangel, Daniel Total change: -17.00 | |   |
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| Semifinal Regiao 1 do LXXXV Campeonato Brasileiro Absoluto STD | Florianopolis SC | BRA | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2339 | 4.00 | 7 | -1.01 | 20 | -20.20 | |
|  Raimundo, Airton Carlos Nunes | | | 2036 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Lage, Pedro Ferreira | | | 1953 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Barbosa, Evandro Amorim | g | | 2520 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Filgueiras, Nathan Felipe | | | 2174 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | De Arruda Filho, Nivaldo Jesus | | | 2034 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Do Valle Cardoso, Lucas | | | 2112 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Cadilhac, Igor Tokuichi Kikuchi | f | | 2258 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | IRT de Natal TTC & CXG 2018 | Rio de Janeiro RJ | BRA | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2339 | 2.00 | 2 | 0.16 | 20 | 3.20 | |
| | Da Costa, Carlos Henrique Luz | | | 1939 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rovedo, Salomao | | | 1939 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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