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Rapid:
Individual Calculations January 2023 |
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| Krejic, Igor Total change: -34.40 | |   |
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| Drugi Memorijalni turnir Zarko Jankovic - Potpuno ravnopravni | Novi Sad | SRB | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2196 | 1.00 | 3 | -0.91 | 20 | -18.20 | |
|  Bojkovic, Slobodan | f | | 2096 | SRB | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Deze, Vladimir | | | 2098 | SRB | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ubiparip, Zivko | | | 2097 | SRB | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Memorijalni turnir Zoran Bobic - potpuno ravnopravni | Novi Sad | SRB | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2196 | 3.00 | 5 | -0.81 | 20 | -16.20 | |
| | Ubiparip, Jovan | | | 1796 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bojkovic, Slobodan | f | | 2096 | SRB | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Poprzen, Miroslav | | | 1834 | SRB | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ubiparip, Zivko | | | 2097 | SRB | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Medar, Zeljko | f | | 2042 | SRB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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) | | |
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