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Individual Calculations May 2023 |
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| Bacsa, Zoltan Total change: -38.00 | |   |
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| Otvoreno Prvenstvo Sente za 2023 godinu | Senta | SRB | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1713 | 2.50 | 7 | -0.57 | 20 | -11.40 | |
|  Aleksic, Zvonimir | | | 1870 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Pavlovic, Valentina | | | 1610 | SRB | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Olajos, Gyozo | | | 1532 | SRB | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Skupnjak, Ivan | | | 1429 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jankov, Danijel | | | 1774 | SRB | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Molnar Gabor, Roland | | | 2088 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kecskemeti, Arpad | f | | 2178 | SRB | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | SUBOTICA Otvoreno prvenstvo grada za 2023 | Subotica | SRB | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1713 | 2.00 | 8 | -1.33 | 20 | -26.60 | |
| | Scepanovic, Labud | f | | 2048 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Slavic, Nikola | | | 1868 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Stojkovic, Andreja | | | 1849 | CRO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bicskei, Mihaly | | | 1770 | SRB | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Djurosev, Djordje | | | 1492 | SRB | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Jelovac, Ivko | | | 1848 | SRB | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mandic, Goran | | | 1764 | SRB | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Vujnovic, Igor | | | 1604 | SRB | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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