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Individual Calculations June 2018 |
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| Matsenko, Sergei Total change: -23.90 | |   |
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| 2018 Summer Chess Classic - B | Saint Louis, Missouri | USA | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2531 | 2563 | 4.50 | 9 | -0.38 | 10 | -3.80 | |
|  Abrahamyan, Tatev | | wg | 2354 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Friedel, Joshua E | g | | 2562 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Aghasaryan, Robert | g | | 2532 | ARM | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Belous, Vladimir | g | | 2585 | RUS | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Ali Marandi, Cemil Can | g | | 2521 | TUR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Stukopin, Andrey | g | | 2580 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Ramirez, Alejandro | g | | 2572 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Saduakassova, Dinara | m | wg | 2484 | KAZ | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Dragun, Kamil | g | | 2591 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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) | | | | 27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2563 | 5.00 | 9 | -2.01 | 10 | -20.10 | |
| | Homa, Seth | f | | 2231 | USA | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Khatena, Moshe | | | 2163 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lehmann, Spencer | | | 2226 | USA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Ghazarian, Kirk | | | 2163 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rohan, Ahuja | m | | 2397 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Larson, Matthew | f | | 2379 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Shmelov, Denys | m | | 2443 | UKR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Schmakel, Sam | f | | 2428 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ashwin, Jayaram | g | | 2483 | IND | 0.00 | 1 | -0.61 | 10 | -6.10 | | | * 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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