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Individual Calculations August 2023 |
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| Stojanovic, Mirjan Total change: -17.20 | |   |
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| SERBIA OPEN 2023 - Beginners | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1226 | 0.00 | 1 | -0.20 | 40 | -8.00 | |
|  Lavrishchev, Matvei | | | 1468 | CYP | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | SERBIA OPEN 2023 - Challengers | Beograd | SRB | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1226 | 0.50 | 5 | -0.23 | 40 | -9.20 | |
|  Stankovic, Andrea | | | 1868 | SRB | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jankovic, Tamara | | | 1606 | SRB | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Khassenov, Mansur | | | 1549 | KAZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kanacki, Aljosa | | | 1298 | SRB | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Milojevic, Nenad | | | 1598 | SRB | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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