Individual Calculations November 2018 |
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Cofre Archibold, Nestor Total change: -9.00 | | |
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43rd World Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2331 | 2346 | 5.00 | 10 | -0.21 | 20 | -4.20 | |
| Mareco, Sandro | g | | 2649 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | Makoto, Rodwell | m | | 2338 | ZIM | 0.00 | 1 | -0.51 | 20 | -10.20 | | Omar, Noaman | m | | 2356 | UAE | 0.50 | 1 | 0.01 | 20 | 0.20 | | Reyes Najera, Carlos A. | f | | 2149 | GUA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Atabayev, Maksat | g | | 2505 | TKM | 0.50 | 1 | 0.21 | 20 | 4.20 | | Rehan, Deng Cypriano | | | 2095 | SSD | 0.50 | 1 | -0.31 | 20 | -6.20 | | Jurcik, Marian | g | | 2451 | SVK | 0.00 | 1 | -0.36 | 20 | -7.20 | | Mehmeti, Dritan | m | | 2391 | ALB | 1.00 | 1 | 0.56 | 20 | 11.20 | | Lacayo, Rene | f | | 2228 | NCA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Lam, Daniel King Wai | f | | 2145 | HKG | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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) | | XXIX Campeonato Estatal Abierto Veracruz 2018 | Minatitlan, Veracruz | MEX | 2018-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2200 | 2331 | 1.00 | 2 | -0.24 | 20 | -4.80 | |
| Guillen Cristobal, Sandra Nayelli | | | 1931 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jimenez Fraga, Pedro Alejandro | m | | 2468 | CUB | 0.00 | 1 | -0.32 | 20 | -6.40 | | * 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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