Individual Calculations November 2009 |
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Robinson, Darrian Total change: -5.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2009 New Jersey State Championship | Somerset, New Jersey | USA | 2009-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2141 | 1937 | 0.50 | 1 | 0.26 | 25 | 6.50 | |
| Privman, Boris | f | | 2141 | USA | 0.50 | 1 | 0.26 | 25 | 6.50 | | 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) | | New York October Open | New York, New York | USA | 2009-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 1937 | 0.00 | 1 | -0.49 | 25 | -12.25 | |
| Paciulli, Frank R | | | 1947 | USA | 0.00 | 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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