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Individual Calculations February 2023 |
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| Arandjelovic, Aleksandar Z Total change: -35.20 | |   |
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| Int. Tournament "Prestige 2023" - OPEN B | Paracin | SRB | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1857 | 4.00 | 7 | -1.36 | 20 | -27.20 | |
|  Lukic, Vasilije | | | 1480 | SRB | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gagic, Miroljub | | | 1632 | SRB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Andric, Sinisa | | | 1991 | SRB | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Udovenko, Daniel | | | 1626 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Nikolovski, Kiril | | | 1534 | MKD | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Demirkol, Kerim Calvelo | | | 1556 | TUR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Minic, Boban | | | 1568 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | LA January Hybrid 1 | Redmond (USA), Los Angeles (USA), New Jersey (USA), Belgrade (SRB) | SRB | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1857 | 1.00 | 2 | -0.40 | 20 | -8.00 | |
| | Zhang, Ellie | | | 1681 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Yang, Maxwell | | | 1729 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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