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Individual Calculations April 2018 |
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| Grabinsky, Aaron Total change: -42.80 | |   |
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| 2018 Spring Classic - B | Saint Louis, Missouri | USA | 2018-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2531 | 2375 | 1.50 | 9 | -1.13 | 20 | -22.60 | |
|  Liang, Awonder | g | | 2570 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Chandra, Akshat | g | | 2490 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gorovets, Andrey | g | | 2496 | BLR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fier, Alexandr | g | | 2582 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kannappan, Priyadharshan | g | | 2513 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Khachiyan, Melikset | g | | 2525 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Shtembuliak, Evgeny | m | | 2507 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mikhalevski, Victor | g | | 2557 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ali Marandi, Cemil Can | g | | 2538 | TUR | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | 22nd Annual Mid-America Open | Saint Louis, Missouri | USA | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2375 | 3.00 | 5 | -1.01 | 20 | -20.20 | |
| | Denby, Caleb | | | 2155 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Madsen, Jens | | | 2016 | DEN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wu, Logan | | | 2122 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Menon, Gopal | | | 2191 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cervantes Landeiro, Thalia | | wf | 2154 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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