Individual Calculations November 2009 |
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Rosen, Eric S Total change: 1.20 | | |
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2009 Illinois Open Championship | Oak Brook, Illinois | USA | 2009-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2489 | 2190 | 0.00 | 1 | -0.15 | 15 | -2.25 | |
| Amanov, Mesgen | g | | 2489 | TKM | 0.00 | 1 | -0.15 | 15 | -2.25 | | 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) | | 18th Annual Midwest Class Champinships | Wheeling, Illinois | USA | 2009-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 2190 | 1.00 | 1 | 0.23 | 15 | 3.45 | |
| Hollinberger, Drew | | | 1980 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | 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) | |
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