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Individual Calculations May 2010 |
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| Balasubramanian, A Total change: -15.75 | |   |
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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 |
| 2213 | 2222 | 1.00 | 6 | -2.14 | 15 | -32.10 | |
|  Pattard, Thomas | | | 2144 | GER | 0.00 | 1 | -0.61 | 15 | -9.15 | |  Weeramantry, Sunil | f | | 2201 | SRI | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Shvartsman, Andrew | c | | 2134 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Lenderman, Aleksandr | m | | 2560 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Finney, Stuart S | | | 2025 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Cherniack, Alex | | | 2215 | USA | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | | | UMBC Open - Alvin C Mintzes Chess Tournament | Baltimore, Maryland | USA | 2010-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2222 | 3.00 | 4 | 1.33 | 15 | 19.95 | |
| | Enkhbat, Tegshsuren | m | | 2401 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Selzler, Ricky | | | 2193 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Uesugi, Shinsaku | f | | 2313 | JPN | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Barnett, Alexander | | | 2237 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | 50th Maryland Open | Rockville, Maryland | USA | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2202 | 0.50 | 1 | -0.24 | 15 | -3.60 | |
| | Trower, Todd Jacks | | | 2020 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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