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Individual Calculations February 2023 |
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| Stefanovic, Bosko Total change: 158.80 | |   |
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| NOVOGODISNJI OPEN-NOVI SAD 2023 | Novi Sad | SRB | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1772 | 4.50 | 8 | 2.19 | 40 | 87.60 | |
|  Denishev, Marat | f | | 2247 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Markovic, Vuk | | | 1372 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bulajic, Ratko | f | | 2076 | SRB | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Oliinyk, Serafim | | | 1995 | UKR | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Tsydendambaev, Artur | | | 2019 | FID | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tabakovski, Dino | | | 1747 | MKD | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Bojkovic, Slobodan | f | | 2146 | SRB | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Kovacic, Vlastimir | | | 2054 | SRB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | Zimski open Branicevskog okruga | Pozarevac | SRB | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1772 | 2.50 | 4 | 1.78 | 40 | 71.20 | |
| | Zivanovic, Zoran M | | | 2055 | SRB | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Micanovic, Slobodan | | | 1944 | SRB | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Desic, Zoran | | | 1993 | SRB | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Milunovic, Toni | f | | 2198 | SRB | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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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