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Individual Calculations August 2022 |
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| Pettersson, Anders 1981 Total change: -53.00 | |   |
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| WE I 2022 grp 1 | Uppsala | SWE | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2095 | 2.50 | 5 | -0.69 | 20 | -13.80 | |
|  Vitsas, Mikael | | | 1974 | SWE | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Gemzell, Ted | | | 2017 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Arvidsson, Jonas | | | 1935 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Johansson, William 2007 | | | 2007 | SWE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bjornvall, Tord | | | 2028 | SWE | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | "SVETOZAR GLIGORIC" MEMORIAL 2022 - Amateurs section | Beograd | SRB | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 2095 | 5.00 | 8 | -1.96 | 20 | -39.20 | |
| | Markovic, Zoran Sr | | | 1570 | SRB | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Stankovic, Andrea | | | 1748 | SRB | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bolat, Inayat | | | 1699 | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Knjazev, Artem | | | 1823 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Poleksic, Miodrag | | | 1959 | SRB | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Andjelkovic, Milija | | | 1765 | SRB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Basic, Nemanja | | | 1772 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kyparissopoulos, Spyridon | | | 1695 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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