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Individual Calculations February 2019 |
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| Stancil, Kimani Total change: -33.60 | |   |
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| 45th Annual Eastern Open | Tyson's Corner, Virginia | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2001 | 2.50 | 7 | -1.46 | 20 | -29.20 | |
|  Paul, Justin | f | | 2253 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rehle, Thomas | | | 1962 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ye, Luke | | | 1898 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Prem, Pranav | | | 1793 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Newcomb, Murray | | | 1857 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Hu, Emily | | | 1793 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Victoria, Narciso | | | 2109 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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 Marshall Premier January 2019 | New York, New York | USA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2001 | 1.50 | 4 | -0.22 | 20 | -4.40 | |
| | Krush, Irina | g | wg | 2401 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ewing, Gabriel | | | 2029 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Vogel, Jacob | | | 2040 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Tripodi, Matthew | | | 1829 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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