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Individual Calculations July 2023 |
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| Bukvic, Milivoje Total change: 21.60 | |   |
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| BANAT - jug 2023 Rounds 1-6 | several | SRB | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1652 | 0.50 | 2 | 0.08 | 40 | 3.20 | |
|  Marinkovic, Mihajlo | | | 1852 | SRB | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mandalinic, Sava | | | 1915 | SRB | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | IV Sheveningen tournament 2023 | Mramorak | SRB | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1652 | 2.50 | 6 | 0.46 | 40 | 18.40 | |
|  Zhang, Brian | | | 1821 | CAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Zhang, Michelle | | | 1724 | CAN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ratkovic, Miodrag | | | 1791 | SRB | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bernaert, Michael | | | 1729 | BEL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ghevondyan, Arman | | | 2047 | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Velagapudi, Vihan | | | 1597 | FIN | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
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