|
Individual Calculations February 2018 |
|
|
|
| Lenderman, Aleksandr Total change: -10.80 | |   |
|
| 44th Annual Eastern Open | Falls Church, Virginia | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2609 | 5.50 | 7 | -0.61 | 10 | -6.10 | |
|  Kobla, Vishal | c | | 2209 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Quirke, Jeffrey | | | 2209 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shibut, Macon | f | | 2209 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shabalov, Alexander | g | | 2544 | USA | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Feliachi, Nabil | | | 2209 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Huang, Andy | | | 2209 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karamsetty, Jeevan | | | 2209 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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) | | | | 50th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2611 | 4.00 | 6 | -0.47 | 10 | -4.70 | |
| | Vazquez Maccarini, Danitza | | wm | 2213 | PUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gurevich, Dmitry | g | | 2442 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Brattain, Mika | | | 2404 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Erenburg, Sergey | g | | 2564 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Shabalov, Alexander | g | | 2544 | USA | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Bonin, Jay | m | | 2250 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | |
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) | | |
|
