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Individual Calculations November 2022 |
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| Arandjelovic, Aleksandar Z Total change: 47.80 | |   |
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| Druga liga CS Istok 2022 | various | SRB | 2022-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1833 | 0.50 | 1 | 0.17 | 20 | 3.40 | |
|  Vukas, Radenko | | | 1961 | SRB | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Hunedoara Open | Geoagiu Bai | ROU | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1851 | 4.50 | 6 | 2.22 | 20 | 44.40 | |
|  Dumitrescu, Alexandru-Petru | | | 1451 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefan, Romulus-Cristian | c | | 2119 | ROU | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Zubac, Marius | | | 1980 | CAN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mozes, Ervin | m | | 2038 | ROU | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zubcu, Vlad-George | | | 2133 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tamas, Christian-Arrydan | | | 1897 | ROU | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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