Individual Calculations February 2023 |
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Kovacic, Vlastimir Total change: -2.20 | | |
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NOVOGODISNJI OPEN-NOVI SAD 2023 | Novi Sad | SRB | 2023-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 2054 | 4.50 | 8 | -0.11 | 20 | -2.20 | |
| Zaric, Uros | | | 1654 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Petrovic, Aleksa | f | | 2263 | SRB | 1.00 | 1 | 0.77 | 20 | 15.40 | | Pajcin, Lav | | | 2230 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | Sredojevic, Ivan | m | | 2242 | SRB | 0.50 | 1 | 0.24 | 20 | 4.80 | | Leskovac, Nikola | | | 2099 | SRB | 0.00 | 1 | -0.44 | 20 | -8.80 | | Petric, Milos | | | 1729 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | Jovanovic, Anja | | | 1834 | SRB | 0.00 | 1 | -0.78 | 20 | -15.60 | | Stefanovic, Bosko | | | 1772 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | * 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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