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Individual Calculations January 2012 |
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| Branchini, Fernando Luis Sakamoto Total change: -16.80 | |   |
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| I IRT Escola Politecnica | São Paulo/SP | BRA | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1953 | 1.50 | 5 | -0.86 | 15 | -12.90 | |
|  Cirilo, Guilherme De Araujo | | | 1933 | BRA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Silva, Igor Dos Santos | | | 1946 | BRA | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Devescovi Parreira, Pedro Paulo | | | 1951 | BRA | 0.00 | 1 | -0.50 | 15 | -7.50 | |  Raimundo, Airton Carlos Nunes | | | 2057 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Sztokbant, Bernardo Vainzoff | | | 1979 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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) | | | | World Youth Chess Championship - U 16 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1989 | 3.00 | 8 | -0.26 | 15 | -3.90 | |
| | Laurusas, Tomas | | | 2363 | LTU | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Torres Rosas, Luis Carlos | c | | 2159 | MEX | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Rodriguez, Leandro | | | 1858 | ARG | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Lazarte Valverde, Gonzalo | | | 1596 | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Leiva, Giuseppe | f | | 2183 | PER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Gascon, Jose Rafael | | | 2209 | VEN | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Srbis, Jurica | | | 2286 | CRO | 0.00 | 1 | -0.15 | 15 | -2.25 | | | San Pedro Morales, Marco A | | | 1871 | MEX | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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