Individual Calculations January 2011 |
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Polachini, Diego Total change: -23.10 | | |
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IX Internacional de Sao Jose do Rio Preto | Sao Jose do Rio Preto | BRA | 2010-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2303 | 2007 | 1.00 | 11 | -0.77 | 15 | -11.55 | |
| Oliveira, Silvio Eduardo | | | 2378 | BRA | 0.50 | 1 | 0.40 | 15 | 6.00 | | Valiente, Cristobal | m | | 2232 | PAR | 0.00 | 1 | -0.22 | 15 | -3.30 | | Blit, Jacques | | | 2359 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | Neubauer, Martin | m | | 2407 * | AUT | 0.00 | 1 | -0.08 | 15 | -1.20 | | Gattass, Allan | | | 2261 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | Alonso, Raphael V P Patricio | | | 2167 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | Stamenkovic, Dragan | m | | 2361 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | Crosa Coll, Martin | m | | 2358 | URU | 0.00 | 1 | -0.11 | 15 | -1.65 | | Borges, Leomar Barbero | f | | 2199 | BRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | Barreto Filho, Carlos Alberto | f | | 2350 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | Lebredo Zaragoitia, Gerardo | m | | 2259 | CUB | 0.00 | 1 | -0.19 | 15 | -2.85 | | * 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) | | Copa São Paulo 2010 - Aberto do Brasil | Sao Jose do Rio Preto/SP | BRA | 2010-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2068 | 2007 | 0.50 | 3 | -0.77 | 15 | -11.55 | |
| Valiente, Cristobal | m | | 2232 | PAR | 0.00 | 1 | -0.22 | 15 | -3.30 | | Ramos, Ricardo Guelerman P. | | | 1917 | BRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | Brandao, Renan Alves | | | 2056 | BRA | 0.00 | 1 | -0.43 | 15 | -6.45 | | 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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