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Individual Calculations June 2018 |
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| Vidyarthi, Vyom Total change: -37.20 | |   |
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| GM Mammedyarov Championship | Santa Clara, California | USA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1963 | 2.50 | 4 | 0.89 | 40 | 35.60 | |
|  Penagalapati, Abhinav | | | 1579 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Holt, Conrad | g | | 2363 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Coleman, Teddy | m | | 2363 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kondakov, Adrian | | | 1937 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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) | | | | Berkeley Weekender May 2018 | Berkeley, California | USA | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1946 | 1.00 | 3 | -0.65 | 40 | -26.00 | |
| | O`connor, Derek | | | 2196 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jensen, Christian | | | 1757 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ai, Evan | | | 1788 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | 2018 Best of the West Class Championship | Santa Clara, California | USA | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1946 | 3.00 | 5 | -1.17 | 40 | -46.80 | |
| | Hung, Anthony | | | 1626 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Sivakumar, Shaaketh | | | 1546 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Budaraju, Advait | | | 1637 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sivakumar, Shaashwath | | | 1627 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Karnavat, Ojas | | | 1837 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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