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Individual Calculations December 2017 |
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| Borbas, Petar Total change: -19.60 | |   |
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| Third Saturday 55 | Novi Sad | SRB | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1757 | 2.50 | 5 | 0.06 | 20 | 1.20 | |
|  Dokic, Zoran | | | 2157 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Davidov, Lazar | | | 1516 | SRB | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Marholev, Dimitar | m | | 2157 * | FID | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ljepic, Andrej | | | 1540 | SRB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Oka, Hikaru | | | 1605 | AUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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) | | | | Third Saturday 57 | Novi Sad | SRB | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1757 | 1.00 | 5 | -1.04 | 20 | -20.80 | |
| | Deze, Vladimir | | | 2102 | SRB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Marholev, Dimitar | m | | 2157 * | FID | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Oka, Hikaru | | | 1605 | AUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Odadzic, Zoran | | | 1972 | SRB | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Vora, Ananya | | | 1357 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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