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Individual Calculations May 2010 |
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| Getz, Alec Total change: 50.10 | |   |
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| 40th Annual World Amateur Team & US Tean East | Parsippany, New Jersey | USA | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2239 | 3.50 | 4 | 0.67 | 15 | 10.05 | |
|  Itkis, Hana | | wf | 2071 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Ng, Andrew | | | 2112 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Rozovsky, Daniel | f | | 2017 | USA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Gaspard, Fritz | | | 2125 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Philadelphia Open | Philadelphia, Pennsylvania | USA | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2464 | 2239 | 4.50 | 8 | 2.67 | 15 | 40.05 | |
| | Lapshun, Yury | m | | 2443 | USA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Ravichandran, Siddharth | | | 2458 | IND | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Robson, Ray | g | | 2559 | USA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Akobian, Varuzhan | g | | 2610 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Perelshteyn, Eugene | g | | 2553 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Young, Angelo | m | | 2334 | PHI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kekelidze, Mikheil | g | | 2430 | GEO | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Uesugi, Shinsaku | f | | 2323 | JPN | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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