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Individual Calculations August 2021 |
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| Postny, Evgeny Total change: -9.50 | |   |
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| Serbia OPEN 2021 - MASTERS | Beograd | SRB | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2411 | 2578 | 5.50 | 9 | -0.96 | 10 | -9.60 | |
|  Kostic, Vladimir G | g | | 2297 | SRB | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Yankelevich, Lev | m | | 2389 | GER | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Megalios, Konstantinos | m | | 2390 | GRE | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Boskovic, Drasko | m | | 2451 | SRB | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Lazov, Toni | m | | 2412 | MKD | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Bharath, Subramaniyam H | m | | 2426 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Blohberger, Felix | m | | 2490 | AUT | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Aditya, Mittal | m | | 2438 | IND | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Agmanov, Zhandos | m | | 2404 | KAZ | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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) | | | | International Tournament "Paracin 2021" - OPEN A | Paracin | SRB | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2578 | 6.50 | 9 | 0.01 | 10 | 0.10 | |
| | Spasic, Petar | | | 2227 | SRB | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Nandhidhaa, P V | | wg | 2365 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Savic, Miodrag R | g | | 2421 | SRB | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Yankelevich, Lev | m | | 2389 | GER | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sargsyan, Anna M. | | wg | 2397 | ARM | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bryakin, Mikhail | m | | 2463 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Sankalp, Gupta | m | | 2429 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sturt, Raven | m | | 2500 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Muradli, Mahammad | m | | 2461 | AZE | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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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