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Rapid:
Individual Calculations July 2021 |
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| Petrovic, Sreten Total change: -30.40 | |   |
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| 4.Vidovdanski turnir u sahu Borca - 2021 | Borca | SRB | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1712 | 2.50 | 8 | -1.52 | 20 | -30.40 | |
|  Milicevic, Aleksa | | | 2090 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Vujatovic, Irina | | | 1115 | SRB | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Arsovic, Jelena | | wf | 2023 | SRB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Markovic, Zoran Ran | | | 1964 | SRB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lukic, Rajko | | | 1557 | SRB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gvozden, Nikola | | | 1174 | SRB | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Pesic, Boris | | | 1432 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zivkovic, Momcilo | | | 2078 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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