Individual Calculations December 2021 |
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Petres, Aleksandar Total change: 24.60 | | |
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Sumadijska liga 2021. | Kragujevac | SRB | 2021-09-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1480 | 1424 | 3.00 | 4 | 1.23 | 20 | 24.60 | |
| Markovic, Irina | | | 1605 | SRB | 1.00 | 1 | 0.74 | 20 | 14.80 | | Maksimovic, Bosko | | | 1275 | SRB | 1.00 | 1 | 0.30 | 20 | 6.00 | | Trifunovic, Bogdan M | | | 1738 | SRB | 0.00 | 1 | -0.14 | 20 | -2.80 | | Rakic, Aleksa | | | 1302 | SRB | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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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