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Individual Calculations November 2010 |
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| Sivakumar, Kavinay Total change: 2.85 | |   |
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| 2010 New Jersey State Championship | Somerset, New Jersey | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2040 | 0.50 | 2 | 0.00 | 25 | 0.00 | |
|  Bartell, Thomas | f | | 2359 | USA | 0.50 | 1 | 0.37 | 25 | 9.25 | |  Shen, Arthur | f | | 2138 | USA | 0.00 | 1 | -0.37 | 25 | -9.25 | |
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) | | | NOTE: K factor changed | | Boardwalk Open | Asbury Park, New Jersey | USA | 2010-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2040 | 1.50 | 3 | 0.19 | 15 | 2.85 | |
| | Kampel, Guido | | | 2001 | ARG | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Daly, Troy | | | 2140 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pozarek, Stephen J | | | 2111 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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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