|
Individual Calculations September 2019 |
|
|
|
| Chen, Richard Total change: -15.20 | |   |
|
| 8th Annual Washington International | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2291 | 4.50 | 9 | 0.30 | 20 | 6.00 | |
|  Indusekar, Akshay | | | 2101 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Santarius, Erik | m | | 2403 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Balakrishnan, Praveen | m | | 2423 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Huang, Andy | f | | 2292 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Wang, Justin | m | | 2457 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shetty, Atulya | m | | 2420 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Morefield, Jason | f | | 2203 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jacobson, Aaron | f | | 2324 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Paul, Justin | f | | 2222 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | 2019 NAYCC U18 Open | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2291 | 5.00 | 9 | -1.06 | 20 | -21.20 | |
| | Huang, Qiuyu | f | | 2020 | CAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Eidelman, Gabriel | | | 2133 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Doknjas, Joshua | c | | 2237 | CAN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Samadashvili, Martha | | wf | 2086 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Costello, Alexander | f | | 2256 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Wu, Derek | | | 2032 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hua, Eugene | f | | 2303 | CAN | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Chasin, Nico | f | | 2178 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Wu, Rochelle | | wm | 2161 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
|
