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Individual Calculations June 2019 |
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| Gilden, Larry Total change: -14.00 | |   |
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| 65th Annual Maryland Open | Rockville, Maryland | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2034 | 2.50 | 5 | -0.46 | 20 | -9.20 | |
|  Altman, Joshua | c | | 1901 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Luo, Ryan | | | 1998 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Jayasundera, Shane | | | 1878 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tahmassebi, Bijan | | | 2029 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Feliachi, Nabil | | | 2024 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | 7th Cherry Blossom Classic | Sterling, Virginia | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2034 | 3.50 | 9 | -0.24 | 20 | -4.80 | |
| | Katz, Alexander | m | | 2429 | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Zapata, Alonso | g | | 2434 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kraai, Jesse | g | | 2434 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jayaraman, Arvind | f | | 2209 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Yan, Benjamin | | | 1960 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zhang, Alan | | | 2098 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ni, Winston | | | 1928 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Lee, Justin | | | 1877 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Suralik, Diana Sophia | | | 1717 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | |
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