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Individual Calculations May 2011 |
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| Schwartz, Maxwell Total change: -26.50 | |   |
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| 2011 World Amateur Team & US Team East | Parsippany, New Jersery | USA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2090 | 1.00 | 2 | 0.16 | 25 | 4.00 | |
|  Colas, Joshua | | | 2049 | USA | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Khodarkovsky, Michael | | | 2253 | USA | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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) | | | | 2nd Annual Hartford Open | Windsor Locks, Connecticut | USA | 2011-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2090 | 0.50 | 3 | -0.51 | 25 | -12.75 | |
|  Hungaski, Robert A | m | | 2446 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Itkis, Hana | | wf | 2128 | USA | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Smarty, Sylvester | | | 2123 | USA | 0.00 | 1 | -0.45 | 25 | -11.25 | |
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) | | | | 2nd Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2090 | 4.00 | 8 | -0.71 | 25 | -17.75 | |
| | Roy, Myriam | | | 1884 | CAN | 0.50 | 1 | -0.26 | 25 | -6.50 | | | Dong, Alice | | | 1793 | USA | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Bryant, John D | f | | 2418 | USA | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Yeager, Daniel A | f | | 2289 | USA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Helfst, Matt | | | 1924 | USA | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Reis, Virginia L | | | 1835 | BRA | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Pillai, Kadhir A | | | 1986 | USA | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Lucente, Mike | | | 2047 | USA | 1.00 | 1 | 0.44 | 25 | 11.00 | |
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) | | |
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