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Individual Calculations January 2013 |
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| Sandru, Nicolae Total change: -1.05 | |   |
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| ARL open cup - 4th edition | Cluj Napoca | ROU | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1900 | 1.00 | 3 | -0.33 | 15 | -4.95 | |
|  Almasan, Calin-Ovidiu | | | 1973 | ROU | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Tomoiaga, Gheorghe | | | 1759 | ROU | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Farcas, Doru-Marius | | | 2106 | ROU | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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) | | | | 2nd Alba Iulia Chess Week End | Alba Iulia | ROU | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1900 | 2.50 | 5 | 0.26 | 15 | 3.90 | |
| | Secheres, Adrian-Simion | | | 2157 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Munteanu, Emil | | | 1774 | ROU | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Bardi, Tiberiu | | | 1971 | ROU | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Ambru, Dan-Calin | | | 1981 | ROU | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ileana, George | | | 1824 | ROU | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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