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Individual Calculations November 2018 |
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| Borger, David Lupovici Total change: 3.20 | |   |
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| IRT ECP STD Sub 2200 Etapa Peter Schutt 2018 | Sao Paulo SP | BRA | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1339 | 1.50 | 5 | -0.47 | 40 | -18.80 | |
|  Triebe De Mello, Otto Carlos | | | 1720 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  De Oliveira, Francemir Barra | | | 1588 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pessoa Sob, Caetano Estelita C. | | | 1115 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Pessoto, Lara Garcia | | | 1150 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Maraz, Ricardo | | | 1627 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | III IRT Pensado sub 2200 CXSP | Sao Paulo SP | BRA | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1339 | 2.00 | 5 | 0.55 | 40 | 22.00 | |
| | Bueno, Jonas Alves | | | 1739 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nobre, Jose Adalberto Barbosa | | | 1631 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Da Rocha, Lucas Sampaio | | | 1592 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Fontes, Joao Marques | | | 1334 | BRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Yasuda, Osvaldo Makoto | | | 1324 | BRA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | * 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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