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Individual Calculations February 2023 |
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| Petakov, Uros Total change: -36.00 | |   |
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| PREDNOVOGODISNJI TURNIR 2023. | Novi Sad | SRB | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2230 | 5.00 | 8 | -0.58 | 20 | -11.60 | |
|  Mandic, Milenko | | | 1830 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Milojevic, Dusan | | | 2189 | SRB | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Mushini, Ajay | c | | 2256 | IND | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Bulajic, Ratko | f | | 2076 | SRB | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Rakulj, Stanislav | | | 1909 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Radchenko, Alexey | | | 1927 | FID | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Andrejevic, Milorad | | | 2158 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sokic, Dragomir | | | 2161 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | Novogodisnji standard turnir u Kuli 2023. | Kula | SRB | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2230 | 2.00 | 4 | -1.22 | 20 | -24.40 | |
| | Radovic, Perisa | | | 1942 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vikram, K | | | 1830 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sokic, Dragomir | | | 2161 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Radchenko, Alexey | | | 1927 | FID | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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