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Individual Calculations August 2014 |
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| Lessler, Peter Total change: 10.95 | |   |
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| 2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2196 | 4.50 | 8 | 1.17 | 15 | 17.55 | |
|  Korley, Kassa | f | | 2412 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Bayar, Anu | | wf | 2003 | MGL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Burnett, Ronald Wayne | m | | 2345 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gorti, Akshita | | wf | 1963 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Mandizha, Farai | m | | 2385 | ZIM | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Neimer, Vitaly | m | | 2375 | ISR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Li, Ruifeng | c | | 2305 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Hua, David | | | 2272 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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) | | | | 42nd Annual World Open - U2400 Section | Arlington, Virginia | USA | 2014-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2196 | 4.50 | 9 | -0.44 | 15 | -6.60 | |
| | Bayar, Anu | | wf | 2003 | MGL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Katz, Alexander Ross | | | 2239 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Ryba, Andrew | | | 2213 | USA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Moorthy, Srinivas Ramanuja | | | 1943 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Lowinger, Daniel | | | 2142 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Goldenberg, Ryan D | | | 2314 | USA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Velikanov, Alexander | f | | 2276 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Samuelson, Andrew N | | | 2215 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Maxwell, Daniel N | | | 2064 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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