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Individual Calculations November 2018 |
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| Narayanan, Samrug Total change: 40.00 | |   |
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| 27th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2145 | 2.50 | 4 | 0.52 | 40 | 20.80 | |
|  Ho, Kevin | | | 1864 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Henderson, Scot L | | | 2135 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ampie, Mauro | f | | 2335 | NCA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Wang, Jason | c | | 2232 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | 2018 SPICE Cup Open | St. Louis, Missouri | USA | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2145 | 3.00 | 9 | 0.48 | 40 | 19.20 | |
| | Chandra, Akshat | g | | 2471 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kiewra, Keaton | m | | 2375 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Peng, David | f | | 2341 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Shoykhet, Benjamin | | | 1855 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Colas, Joshua | f | | 2334 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Wang, Tianqi | | | 2346 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Wang, Justin | f | | 2377 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Grabinsky, Aaron | | | 2375 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Santarius, Erik | m | | 2404 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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