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Individual Calculations March 2023 |
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| Cheng, Bobby Total change: -31.40 | |   |
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| Match Dragnev - Cheng 2023 | Vienna | AUT | 2023-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2565 | 2574 | 2.00 | 6 | -1.06 | 10 | -10.60 | |
|  Dragnev, Valentin | g | | 2565 | AUT | 0.50 | 1 | -0.01 | 10 | -0.10 | |  Dragnev, Valentin | g | | 2565 | AUT | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Dragnev, Valentin | g | | 2565 | AUT | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Dragnev, Valentin | g | | 2565 | AUT | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Dragnev, Valentin | g | | 2565 | AUT | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Dragnev, Valentin | g | | 2565 | AUT | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | Kragero Resort Chess International 2023 Title group | Kragero | NOR | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2574 | 5.00 | 9 | -2.08 | 10 | -20.80 | |
| | Krivenko, Dion | | | 2174 * | EST | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Reimanis, Ritvars | m | | 2367 | LAT | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lie, Kjetil A. | g | | 2525 | NOR | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Melaa, Sondre | | | 2249 | NOR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Wallace, John Paul | m | | 2349 | AUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Kvaloy, Aksel Bu | f | | 2255 | NOR | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Apol, Luitjen Akselsson | | | 2160 | FAI | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Gharibyan, Mamikon | m | | 2486 | ARM | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ohanyan, Emin | m | | 2385 | ARM | 0.00 | 1 | -0.75 | 10 | -7.50 | | | * 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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