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Individual Calculations January 2013 |
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| Videnova, Iva Total change: 18.30 | |   |
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| 2do Abierto Internacional UNAM 2012 - Seccion I | Mexico, DF | MEX | 2012-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2318 | 4.50 | 8 | 0.31 | 15 | 4.65 | |
|  Corona Monraz, Ramiro | | | 1971 | MEX | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Dobrov, Vladimir | g | | 2496 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Diaz Rosas, Julio Cesar | c | | 2127 | MEX | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Umudova, Nargiz | | wm | 2220 | AZE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Ibarra Chami, Luis Fernando | m | | 2473 | MEX | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Otero Acosta, Diasmany | m | | 2443 | CUB | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Contreras Medina, Ruben Dario | | | 2167 | MEX | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Perez Rodriguez, Luis Manuel | g | | 2446 | CUB | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | 19th International Tournament Zadar Open 2012 - Group A | Zadar | CRO | 2012-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2414 | 2336 | 4.50 | 9 | 0.91 | 15 | 13.65 | |
| | Kurajica, Bojan | g | | 2565 | BIH | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Saric, Ante | g | | 2533 | CRO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Rezan, Sasa | m | | 2436 | CRO | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Biliskov, Vjekoslav | f | | 2332 | CRO | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Schachinger, Mario | f | | 2426 | AUT | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Petrusic, Toni | | | 2246 | CRO | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Franic, Milan | m | | 2414 | CRO | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Mazi, Leon | m | | 2351 | SLO | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Kreisl, Robert | m | | 2419 | AUT | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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