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Individual Calculations November 2021 |
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| Petovic, Jovo Total change: -37.00 | |   |
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| Backa liga NS 2021 Rounds 5-9 | Vise mesta | SRB | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1669 | 0.50 | 2 | 0.32 | 20 | 6.40 | |
|  Kokeza, Mirko | f | | 2069 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kerezovic, Mihajlo | | | 2038 | SRB | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Otvoreno amatersko prvenstvo Novog Sada 2021. | Novi Sad | SRB | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1669 | 2.00 | 8 | -2.17 | 20 | -43.40 | |
| | Smiljanic, Marko | | | 1490 | SRB | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Tomin, Bogdan | | | 1956 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vla, Bogdan | | | 1498 | SRB | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ishvi, Aggarwal | | | 1840 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Voronaya, Eva | | | 1519 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Aleksic, Zvonimir | | | 1899 | SRB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Maglovski, Dario | | | 1591 | SRB | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lipai, Vjaceslav | | | 1465 | SRB | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | |
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