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Individual Calculations October 2019 |
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| Preotu, Razvan Total change: -5.30 | |   |
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| 85th Annual Southwest Open | Irving, Texas | USA | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2494 | 5.50 | 9 | -0.53 | 10 | -5.30 | |
|  Yim, Sung Ho | | | 2258 | KOR | 0.00 | 1 | -0.80 | 10 | -8.00 | |  Yanovsky, Vlad | | | 2135 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Kondakov, Adrian | c | | 2094 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stefanov, Emil | m | | 2390 | BUL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Li, Zhaozhi | m | | 2388 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Wang, Jason | f | | 2307 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Reshef, Omer | m | | 2467 | ISR | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Dragun, Kamil | g | | 2614 | POL | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Stremavicius, Titas | m | | 2490 | LTU | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * 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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