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Individual Calculations April 2009 |
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| , Cancino Total change: 15.75 | |   |
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| Lattyak Memorial | Hamilton | BER | 2008-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1420 | 0.50 | 3 | -0.04 | 25 | -1.00 | |
|  , Miller | | | 1759 | BER | 0.00 | 1 | -0.12 | 25 | -3.00 | | | , Gal | | | 1642 | BER | 0.50 | 1 | 0.28 | 25 | 7.00 | |  , Ebbin | | | 1656 | BER | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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) | | | | Bermuda International Open | hamilton | BER | 2009-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1420 | 1.00 | 2 | 0.67 | 25 | 16.75 | |
| | Freeman, Nigel | | | 1770 | BER | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Ebbin, Larry | | | 1645 | BER | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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