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Individual Calculations March 2012 |
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| Chereches, Marius Total change: 1.95 | |   |
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| Ariston Open 2012 | Satu Mare | ROU | 2012-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2265 | 4.50 | 7 | 0.13 | 15 | 1.95 | |
|  Marchis, Arghil | | | 1954 | HUN | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Muller, Wilhelm | | | 2051 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Marinescu, Mircea | | | 2188 | ROU | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Costin, Petrica | f | | 2097 | ROU | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Manea, Alexandru | m | | 2429 | ROU | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Bonte, Andrei-Mihai | | | 2380 | ROU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Secheres, Adrian-Simion | | | 2033 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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