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Individual Calculations December 2020 |
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| Nikolic, Boban Total change: -32.00 | |   |
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| International chess tournament - Pirot 2020 | Pirot | SRB | 2020-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2248 | 2.50 | 9 | -1.60 | 20 | -32.00 | |
|  Delchev, Aleksander | g | | 2548 | BUL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Mincic, Srbislav | f | | 2165 | SRB | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Stanojevic, Ilija | | | 2239 | SRB | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Dudin, Gleb | f | | 2386 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bozic, Milan | m | | 2270 | SRB | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Risteski, Emil | | | 2213 | MKD | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ljubisavljevic, Zivojin Z | m | | 2072 | SRB | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ivanovic, Marko | | | 2277 | SRB | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Stoyanov, Tsvetan | f | | 2387 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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