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Individual Calculations February 2022 |
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| Covaci, Stefan Total change: -11.80 | |   |
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| Bucharest Chess Weekend - 44th edition | Bucuresti | ROU | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1496 | 1.50 | 5 | -0.89 | 20 | -17.80 | |
|  Cirlan, Ionut-Gheorghe | | | 1784 | ROU | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Cotoros, Eduard | | | 1906 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marinache, Luca-Marian | | | 1297 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Vintila, Ionut-Vicentiu | | | 1354 | ROU | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rantz, Thomas | | | 1348 | ROU | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Amateur OPEN Championship "Paracin 2022" | Paracin | SRB | 2022-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1496 | 1.50 | 7 | 0.30 | 20 | 6.00 | |
| | Dragojevic, Dragan | | | 1963 | SRB | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Radovanovic, Danko | | | 1755 | SRB | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Popovic, Dobrivoj | c | | 1703 | SRB | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kellner, Nikolaus | | | 1714 | AUT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Randjelovic, Ivica | | | 2001 | SRB | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Colic, Milos | | | 1689 | SRB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kamenov, Valentin | | | 1707 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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