Individual Calculations September 2021 |
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Zagrebina, Marina Total change: -11.60 | | |
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MEDJUNARODNO OTVORENO PRVENSTVO VOJVODINE U SAHU 2021 - B | Novi Sad | SRB | 2021-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1646 | 1355 | 0.50 | 4 | -0.29 | 40 | -11.60 | |
| Hajder, Nedeljko | | | 1755 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Babic, Aleksandar B | | | 1755 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zivkovic, Momcilo | | | 1755 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Krasko, Aleksa | | | 1320 | SRB | 0.50 | 1 | -0.05 | 40 | -2.00 | | * 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) | |
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