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Individual Calculations October 2008 |
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| Tyehimba, Bem Total change: -14.40 | |   |
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| NY Marshall CC International | New York, NY | USA | 2008-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2240 | 4.00 | 9 | 0.32 | 15 | 4.80 | |
|  Sarkar, Justin | m | | 2411 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Williams, Christopher | | | 2189 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Naranja, Renato C | m | | 2308 | PHI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Critelli, James | f | | 2343 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Treger, Yefim | | | 2207 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Battaglini, Gabriel | | | 2356 | FRA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Scekic, Milos | m | | 2371 | SRB | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Jacobs, Jon | f | | 2292 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Mac, Intyre Paul | f | | 2291 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | Continental Open | Sturbridge, MA | USA | 2008-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2230 | 0.50 | 3 | -1.28 | 15 | -19.20 | |
| | Dickson, James O | | | 1913 | USA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Ivanov, Alexander | g | | 2567 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Shvartsman, Andrew | | | 1997 | USA | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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