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Individual Calculations November 2021 |
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| Avram, Veso Total change: -52.80 | |   |
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| Backa liga Subotica 2021. Rounds 5-9 | Subotica | SRB | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2042 | 1.50 | 4 | -0.72 | 20 | -14.40 | |
|  Novot, Macas | | | 2127 | SRB | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Sekulovic, Miso | | | 2044 | SRB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Benarik, Bela | | | 1893 | SRB | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Vlahovic, Ljubo | | | 1942 | SRB | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 | Rhodes | GRE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 2042 | 0.50 | 3 | -1.92 | 20 | -38.40 | |
| | Ermakov, Maksim | | | 1928 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Patev, Petko | | | 1758 | BUL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Samant, Milind | | | 1642 * | IND | 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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