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Individual Calculations May 2012 |
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| Maris, Eduard-Florian Total change: 21.00 | |   |
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| Spring Cup U14 - 2nd edition | Galati | ROU | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1368 | 0.50 | 2 | 0.26 | 30 | 7.80 | |
|  Brudiu, Eduard-Narcis | | | 1652 | ROU | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Voicu, Gabriel | | | 1768 * | ROU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | National youth chess championship - boys U12 | Caciulata | ROU | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1368 | 1.50 | 5 | 0.44 | 30 | 13.20 | |
| | Popa, Gabriel | | | 1717 | ROU | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Pasca, Mihai-Alexandru | | | 1555 | ROU | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Dumitru, Matei-Ioan | | | 1498 | ROU | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Apahidean, Ioan | | | 1716 | ROU | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Sava, Bogdan | | | 1551 | ROU | 1.00 | 1 | 0.74 | 30 | 22.20 | |
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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