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Individual Calculations June 2015 |
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| Martin Iii, Richard R Total change: 68.80 | |   |
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| 24th Annual Chicago Open | Wheeling, Illinois | USA | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 1957 | 3.00 | 8 | 1.72 | 40 | 68.80 | |
|  Shetty, Atulya | f | | 2331 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Betaneli, Alexander | f | | 2249 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Santarius, Erik F | | | 2307 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tarhon, Brian | | | 2183 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Khatena, Moshe | | | 2192 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kogen, Jonathan S | | | 2172 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Griggs, Walker K | | | 2308 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Arjun, Vishnuvardhan | m | | 2245 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | |
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