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Individual Calculations January 2009 |
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| Secheres, Adrian-Simion Total change: 10.25 | |   |
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| Transylvanian Chess Autumn | Geoagiu Bai | ROU | 2008-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1732 | 2.50 | 6 | 0.49 | 25 | 12.25 | |
|  Zaharie, Ioan | | | 2001 | ROU | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Cordea, David | | | 1891 | ROU | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Murg, Gheorghe | | | 1759 | ROU | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Salageanu, Gheorghe | | | 1921 | ROU | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Murg, Gheorghe | | | 1759 | ROU | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Costachi, Mihnea | | | 1823 | ROU | 0.50 | 1 | 0.12 | 25 | 3.00 | |
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) | | | | Potaissa Cup | Cluj-Napoca | ROU | 2008-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1719 | 0.50 | 3 | -0.08 | 25 | -2.00 | |
| | Costachi, Mihnea | | | 1823 | ROU | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Horvat, Dan-Sebastian | | | 2069 | ROU | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Minescu, Dragos Olivar | | | 2069 | ROU | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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