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Individual Calculations August 2016 |
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| Guo, Arthur Total change: 116.80 | |   |
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| 2016 National Open | Las Vegas, Nevada | USA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2075 | 2.50 | 6 | 1.48 | 40 | 59.20 | |
|  Bryant, John Daniel | m | | 2439 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Kaufman, Raymond | m | | 2292 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Beelby, Matthew A | f | | 2308 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Tarjan, James E | g | | 2455 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Mousseri, Daniel | | | 2240 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Brown, Michael William | f | | 2418 | USA | 0.00 | 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) | | | | 44th Annual World Open | Philadelphia, Pennsylvania | USA | 2016-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2075 | 4.00 | 9 | 1.44 | 40 | 57.60 | |
| | Harper, Warren | f | | 2336 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Duong, Thanh Nha | m | | 2220 | CAN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Wasiluk, Kevin M | f | | 2248 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Markzon, Gregory | f | | 2209 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kretchetov, Alexandre | f | | 2246 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Niemann, Hans M | f | | 2298 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rowe, Duane | c | | 2206 | JAM | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Yip, Carissa | | | 2196 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Furfine, Jacob | c | | 2203 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
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