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Individual Calculations November 2010 |
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| Pozarek, Stephen J Total change: -17.55 | |   |
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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 |
| 2258 | 2111 | 1.00 | 3 | 0.02 | 15 | 0.30 | |
|  Ippolito, Dean J | m | | 2469 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Grasso, David | | | 2181 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Ng, Andrew | | | 2123 | USA | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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) | | | | Boardwalk Open | Asbury Park, New Jersey | USA | 2010-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2111 | 1.50 | 5 | -1.19 | 15 | -17.85 | |
| | Paragua, Mark C | g | | 2496 | PHI | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Melekhina, Alisa | | wm | 2273 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Bauza Mercere, Eduuardo C | | | 1846 | ARG | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Perez, Samuel | | | 1766 | USA | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Sivakumar, Kavinay | | | 2040 | 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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