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Individual Calculations August 2015 |
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| Samuelson, Andrew Total change: -21.20 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2200 | 3.00 | 8 | -1.06 | 20 | -21.20 | |
|  Ghaem Maghami, Ehsan | g | | 2570 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Leker Locker, Maor | | | 1993 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Holt, Conrad | g | | 2546 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Karell, Leif K | | | 1956 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gauri, Shankar | f | | 2365 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Slomski, Matt | | | 2079 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Yanovsky, Vlad | | | 2036 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Pamatmat, Jarod M | | | 2111 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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