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Individual Calculations August 2015 |
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| Carreto Nieto, Geovanni Total change: -17.80 | |   |
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| 3rd Annual DC International | Arlington, Virginia | USA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2208 | 3.50 | 7 | -0.32 | 20 | -6.40 | |
|  Sevian, Samuel | g | | 2578 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Song, Guannan Terry | | | 1964 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Yang, Darwin | m | | 2484 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Helfst, Matt D | | | 1941 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Moon, Benjamin | | | 1978 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Nuri, Kambez | f | | 2322 | SUI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Idnani, Taran | c | | 1963 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2222 | 3.00 | 8 | -0.57 | 20 | -11.40 | |
| | Nyzhnyk, Illya | g | | 2622 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Apte, Neel | | | 2085 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Homa, Seth | f | | 2365 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chow, Colin | | | 2140 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pourkashiyan, Atousa | | wg | 2370 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Formanek, Edward W | m | | 2122 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Krishnan, Varun | | | 2314 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Liu, Andrew | | | 2165 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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