|
Individual Calculations June 2019 |
|
|
|
| Song, Edward Total change: 7.40 | |   |
|
| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2387 | 5.50 | 9 | 0.37 | 20 | 7.40 | |
|  Sethuraman, Sandeep | | | 2039 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Nyzhnyk, Illya | g | | 2644 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Iwu, Okechukwu | | | 2134 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Betaneli, Alexander | f | | 2218 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Avrukh, Boris | g | | 2589 | ISR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Padhya, Saumil | | | 2188 | IND | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ramer, Scott | | | 2229 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chen, Qi B | m | | 2431 | CHN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Hevia Alejano, Carlos Antonio | g | | 2471 | CUB | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | |
|
