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Individual Calculations March 2012 |
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| Kalavannan, Koby Total change: 0.00 | |   |
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| Coulsdon New Year Open 2012 | Coulsdon | ENG | 2012-01-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1913 | 0 | 2.00 | 3 | 0.00 | 1928 | | 0.00 | |
|  Fisher, Robert H C | | | 1841 | ENG | 1.00 | 1 | 0.00 | | 0.00 | |  Amato, Giampiero | | | 1938 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Murphy, Conor E | | | 1960 | ENG | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | e2e4 Brighton Major B | Brighton | ENG | 2012-02-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1773 | 0 | 1.50 | 4 | 0.00 | 1686 | | 0.00 | |
| | Watson, Darrell A | | | 1691 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Parry, Jacques | | | 1777 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | Kalairajah, Shyam | | | 1830 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Georgiev, Ivan | | | 1795 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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