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Individual Calculations August 2013 |
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| Sturt, Raven M Total change: 2.25 | |   |
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| DC International | Arlington, Virginia | USA | 2013-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2279 | 5.00 | 9 | 0.31 | 15 | 4.65 | |
|  Nieto, Manuel Valerio Waldo | | | 1975 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Gerzhoy, Leonid | m | | 2469 | CAN | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Neimer, Vitaly | m | | 2421 | ISR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Negi, Parimarjan | g | | 2634 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Zhang, Yuanchen | | | 2058 | CAN | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Zimmer, Ralph | f | | 2182 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Morshedi, Ali | f | | 2227 | USA | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Ulrich, Thomas | | | 2225 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Li, Ruifeng | c | | 2203 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | 41srt Annual World Open - U 2400 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2279 | 3.00 | 5 | -0.16 | 15 | -2.40 | |
| | Bowersock, Michael | | | 2124 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Iwu, Okechukwu N | | | 2161 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rodriguez, Eric O | f | | 2276 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Carreto, Giovanni | c | | 2207 | MEX | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Savage, Allan G | f | | 2138 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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