|
Individual Calculations August 2017 |
|
|
|
| Colas, Joshua Total change: -93.00 | |   |
|
| 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2369 | 2.00 | 5 | -2.15 | 20 | -43.00 | |
|  Andersen, Gunnar James | | | 2047 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Bennett, David Michael | c | | 2097 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nguyen, Trung | f | | 2132 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Liang, Hairan | | | 2107 | CAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lin, Michael K | | | 2100 | USA | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | | | 2017 U.S. Junior Championship | Saint Louis, Missouri | USA | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2366 | 1.00 | 9 | -2.50 | 20 | -50.00 | |
| | Chandra, Akshat | g | | 2484 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Brown, Michael William | m | | 2508 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Liu, Bovey | | | 2228 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Liang, Awonder | m | | 2536 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Checa, Nicolas D | m | | 2415 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Tang, Andrew | m | | 2478 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Brattain, Mika A | | | 2364 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Troff, Kayden W | g | | 2472 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Li, Ruifeng | g | | 2568 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
|
