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Individual Calculations May 2021 |
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| Tosic, Nebojsa Total change: -4.40 | |   |
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| Druga liga CS Istok 2020. Rounds 1-5 | Knic i Nis | SRB | 2020-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2073 | 1.50 | 3 | -0.92 | 20 | -18.40 | |
|  Ilic, Stefan B | | | 1879 | SRB | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Karanovic, Ilija | | | 1673 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delic, Brano | | | 1883 | SRB | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Belgrade Spring Chess Festival 2021 - Vikend rejting open | Beograd | SRB | 2021-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2073 | 3.00 | 4 | 0.70 | 20 | 14.00 | |
| | Sekulic Derdowski, Stefan | | | 1673 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Savic, Nemanja | | | 2114 | SRB | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Petrovic, Aleksa | | | 2141 | SRB | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zoric, Savo | | | 2048 | SRB | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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