|
Individual Calculations February 2014 |
|
|
|
| Collier, Philip M Total change: -38.10 | |   |
|
| 40th Annual Eastern Open | Bethesda, Maryland | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1928 | 1.00 | 6 | -2.06 | 15 | -30.90 | |
|  Kjoita, Torgeir J. | | | 1963 | NOR | 0.50 | 1 | 0.05 | 15 | 0.75 | |  Cao, Alvin | | | 1964 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Nguyen, Tan | f | | 1840 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Nguyen, Trung | f | | 1899 | USA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Doma, Vinay | | | 2022 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Dommalapati, Abhinay | | | 1834 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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) | | | | 2014 Chesapeake Open | Rockville, Maryland | USA | 2014-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1928 | 1.00 | 5 | -0.48 | 15 | -7.20 | |
| | Lenderman, Aleksandr | g | | 2328 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Strenzwilk, Denis | | | 1936 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Bryant, Todd | | | 2115 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Patel, Advait | | | 2023 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Sherman, David | | | 2097 | USA | 0.00 | 1 | -0.28 | 15 | -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) | | |
|
