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Individual Calculations September 2013 |
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| Harmon-Vellotti, Luke Total change: 6.75 | |   |
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| 2nd Annual Washington International - Section A | Rockville, Maryland | USA | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2399 | 5.50 | 9 | 0.45 | 15 | 6.75 | |
|  Adu, Oladapo | m | | 2199 | NGR | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Smirin, Ilya | g | | 2663 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kahn, Aaron E | | | 2266 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Lenderman, Aleksandr | g | | 2527 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Vibbert, Sean | | | 2317 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Homa, Seth | f | | 2311 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Shetty, Atulya | f | | 2341 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Rohonyan, Katerina | | wg | 2299 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Piasetski, Leon D | m | | 2286 | CAN | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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