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Individual Calculations February 2018 |
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| Castven, Samuel Total change: 3.80 | |   |
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| Medjunarodno prvenstvo Backog Petrovca 2018 | Backi Petrovac | SRB | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1791 | 4.00 | 6 | 0.19 | 20 | 3.80 | |
|  Dokic, Zoran | | | 2153 | SRB | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Ljepic, Andrej | | | 1600 | SRB | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Davidov, Lazar | | | 1488 | SRB | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Oka, Tsukasa | | | 1391 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Xu, Ruoying | | | 1978 | CAN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Oka, Itsuki | | | 1391 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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