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Individual Calculations June 2016 |
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| Li, Zhaozhi Total change: 55.20 | |   |
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| 13th Annual Great Lakes Chess Open | Battle Creek, Michigan | USA | 2016-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2116 | 2.50 | 4 | 1.00 | 40 | 40.00 | |
|  Homa, Seth | f | | 2325 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Li, Ben | | | 2249 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Posthuma, Joshua G | | | 2096 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Clayton, Ryan D | | | 2175 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2016 Illinois Youth Invitational- Denker | Schaumburg, Illinois | USA | 2016-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2116 | 2.50 | 3 | 0.38 | 40 | 15.20 | |
| | Bronfeyn, Daniel | | | 2066 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Narayanan, Rishi T | | | 1820 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bartochowski, Nicholas J | | | 1970 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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