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Individual Calculations October 2017 |
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| Preotu, Razvan Total change: -4.80 | |   |
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| 83rd Annual Southwest Open | Irving, Texas | USA | 2017-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2501 | 5.00 | 9 | -0.48 | 10 | -4.80 | |
|  Danelia, Mariam | | wm | 2231 | GEO | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Dragun, Kamil | g | | 2625 | POL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Stremavicius, Titas | m | | 2420 | LTU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Nakar, Eylon | m | | 2452 | ISR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Stukopin, Andrey | g | | 2600 | RUS | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Yang, Kaiqi | m | | 2441 | CAN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Kambrath, Yannick | f | | 2323 | FRA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Nguyen, Emily | | wm | 2110 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Rao, Prasanna R | m | | 2455 | IND | 1.00 | 1 | 0.44 | 10 | 4.40 | |
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) | | |
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