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Individual Calculations February 2018 |
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| Van Meter, Lester Total change: 15.60 | |   |
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| 2018 Michigan Master-Expert Championship | Lansing, Michigan | USA | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2058 | 2.50 | 5 | 0.57 | 20 | 11.40 | |
|  Tolliver, Kameron | | | 1827 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Homa, Seth | f | | 2262 | USA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Talukdar, Rohan | c | | 2290 | CAN | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Heimann, Mark | f | | 2363 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Davidovich, Manis | | | 2023 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | 2018 Cardinal Open | Columbus, Ohio | USA | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2058 | 3.00 | 5 | 0.21 | 20 | 4.20 | |
| | Sanders, Lewis | | | 1889 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arvind, C.j. | f | | 2166 | IND | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Narkeeran, Madhavan | | | 1856 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Miller, John | | | 1971 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Paul, Justin | | | 2175 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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