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Individual Calculations May 2010 |
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| Marin, Victor-Mihai Total change: 8.10 | |   |
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| Romanian National Youth Chess Championship - Boys U12 | Voineasa | ROU | 2010-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1804 | 4.00 | 6 | 0.54 | 15 | 8.10 | |
|  Tiron, Calin-Andrei | | | 1731 | ROU | 0.50 | 1 | -0.10 | 15 | -1.50 | |  Acsinte, Matei-Ionut | | | 1757 | ROU | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Oprita, George | | | 1649 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Nastase, Robert-Paul | | | 1793 | ROU | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Miroi, Robert-Andrei | | | 1749 | ROU | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Gheorghe, Darius-Daniel | | | 1821 | ROU | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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