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Individual Calculations June 2018 |
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| Georgiev, Vladimir Total change: -7.10 | |   |
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| Chicago Chess Center 2nd Haymarket Memorial | Chicago, Illinois | USA | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2515 | 2.50 | 3 | -0.20 | 10 | -2.00 | |
|  Freitag, Todd | | | 2115 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mathur, Rithwik | | | 2115 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kogen, Jonathan | | | 2210 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | | | 27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2515 | 3.00 | 5 | -0.51 | 10 | -5.10 | |
| | Adamson, Robby | f | | 2198 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Aaron, Deepak | | | 2361 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Azarov, Sergei | g | | 2560 | BLR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Katz, Alexander | m | | 2355 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Wang, Tianqi | | | 2293 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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