Individual Calculations May 2023 |
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Jevtic, Miroljub Total change: 16.00 | | |
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Otvoreno prvenstvo Arandjelovca u sahu 2023. | Arandjelovac | SRB | 2023-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2181 | 1955 | 0.50 | 3 | -0.32 | 20 | -6.40 | |
| Pikula, Dejan | g | | 2346 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | Petrovic, Aleksa | f | | 2344 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | Gavrilovic, Slobodan | | | 1853 | SRB | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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) | | RADNICKICHESS open 1 2023 | Beograd | SRB | 2023-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1912 | 1955 | 3.50 | 5 | 0.78 | 20 | 15.60 | |
| Janic, Dusan | | | 1628 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | Svicevic, Rastko | f | | 2160 | SRB | 0.00 | 1 | -0.24 | 20 | -4.80 | | Simic, Stefan | | | 1741 | SRB | 1.00 | 1 | 0.23 | 20 | 4.60 | | Milosevic, Aleksandar J | | | 2108 | SRB | 1.00 | 1 | 0.70 | 20 | 14.00 | | Radosavljevic, Vukasin | | | 1924 | SRB | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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) | | Kup Beograda 2023 | Belgrade | SRB | 2023-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2095 | 1955 | 2.00 | 5 | 0.34 | 20 | 6.80 | |
| Marinovic, Bozidar | | | 2328 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | Becelic, Dejan | | | 2023 | SRB | 1.00 | 1 | 0.59 | 20 | 11.80 | | Trailovic, Aleksandar | | | 2129 | SRB | 0.50 | 1 | 0.23 | 20 | 4.60 | | Cetkovic, Miodrag | m | | 2065 | MNE | 0.50 | 1 | 0.15 | 20 | 3.00 | | Stefanovic, Bosko | | | 1931 | SRB | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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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