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Individual Calculations April 2008 |
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| Nip, Nicholas Total change: 6.50 | |   |
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| Fall TNM | San Francisco, CA | USA | 2007-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2143 | 3.50 | 6 | 0.70 | 25 | 17.50 | |
|  Naroditsky, Daniel | | | 2124 | USA | 1.00 | 1 | 0.47 | 25 | 11.75 | |  Margulis, Igor | | | 2188 | USA | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Rudyak, Felix | | | 2079 | USA | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Grefe, John | m | | 2381 | USA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Fuentes, Romulo | | | 2135 | USA | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Ossipov, Victor | | | 2119 | USA | 0.50 | 1 | -0.03 | 25 | -0.75 | |
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) | | | | Winter TNM | San Francisco, CA | USA | 2008-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2143 | 1.50 | 2 | 0.14 | 25 | 3.50 | |
| | Grey, Peter | | | 1970 | USA | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Rudyak, Felix | | | 2049 | USA | 1.00 | 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) | | | | 15th Annual Western Class Championships | Agoura Hills California | USA | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2143 | 1.00 | 4 | -0.58 | 25 | -14.50 | |
| | Casella, Michael | f | | 2286 | USA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Banawa, Jouaquin | | | 2331 | PHI | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Pearson, Michael | | | 2143 | USA | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Akopian, Robert | | | 2134 | USA | 1.00 | 1 | 0.49 | 25 | 12.25 | |
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) | | |
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