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Individual Calculations September 2017 |
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| Shen, Christopher Y Total change: 104.78 | |   |
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| 2017 Barber Tournament of K-8 Champions | Norfolk, Virginia | USA | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2165 | 3.00 | 4 | 0.46 | 31 | 14.26 | |
|  Heesters, Pieter S | | | 1974 | USA | 1.00 | 1 | 0.25 | 31 | 7.75 | |  Wang, Alex | | | 2057 | USA | 0.50 | 1 | -0.15 | 31 | -4.65 | | | McCoy, Owen | | | 1990 | USA | 1.00 | 1 | 0.27 | 31 | 8.37 | | | Wang, Justin | | | 2230 | USA | 0.50 | 1 | 0.09 | 31 | 2.79 | |
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) | | | | 6th Annual Washington International - Masters | Rockville, Maryland | USA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2167 | 4.00 | 9 | 1.29 | 31 | 39.99 | |
| | Sorkin, Igor | f | | 2412 | ISR | 1.00 | 1 | 0.80 | 31 | 24.80 | | | Rao, Prasanna Ragh | m | | 2455 | IND | 0.00 | 1 | -0.16 | 31 | -4.96 | | | Mulyar, Michael A | m | | 2393 | USA | 0.00 | 1 | -0.21 | 31 | -6.51 | | | Sinha, Sahil | f | | 2277 | USA | 0.50 | 1 | 0.15 | 31 | 4.65 | | | Chiku-Ratte, Olivier-Kenta | f | | 2332 | CAN | 0.50 | 1 | 0.22 | 31 | 6.82 | | | Shetty, Atulya | m | | 2418 | USA | 0.00 | 1 | -0.19 | 31 | -5.89 | | | Nguyen, Tan | f | | 2106 | USA | 1.00 | 1 | 0.42 | 31 | 13.02 | | | Gorti, Akshita | f | wm | 2265 | USA | 0.50 | 1 | 0.13 | 31 | 4.03 | | | Zheng, Andrew | | | 2259 | USA | 0.50 | 1 | 0.13 | 31 | 4.03 | |
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. Cadet Championship | Manchester, New Hampshire | USA | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2167 | 5.50 | 9 | 1.63 | 31 | 50.53 | |
| | Titus, Andrew | | | 2131 | USA | 1.00 | 1 | 0.45 | 31 | 13.95 | | | Nguyen, Trung | f | | 2180 | USA | 0.50 | 1 | 0.02 | 31 | 0.62 | | | Kim, Yoon-Young | c | | 2293 | USA | 0.50 | 1 | 0.17 | 31 | 5.27 | | | Yip, Carissa | f | wf | 2186 | USA | 0.00 | 1 | -0.47 | 31 | -14.57 | | | Li, Ben | f | | 2305 | USA | 1.00 | 1 | 0.69 | 31 | 21.39 | | | Lu, Albert | f | | 2323 | USA | 0.50 | 1 | 0.21 | 31 | 6.51 | | | Huang, Andy | | | 2178 | USA | 0.50 | 1 | 0.02 | 31 | 0.62 | | | Niemann, Hans | f | | 2254 | USA | 0.50 | 1 | 0.12 | 31 | 3.72 | | | Nguyen, Emily | | wm | 2110 | USA | 1.00 | 1 | 0.42 | 31 | 13.02 | |
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) | | |
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