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Individual Calculations September 2017 |
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| Orz, Stefania-Ramona Total change: -36.80 | |   |
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| Arad International Chess Festival 2017 - Open | Arad | ROU | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1315 | 1.50 | 7 | 0.35 | 40 | 14.00 | |
|  Aciu, Malina-Andreea | | | 1715 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Meixner, Torsten | | | 1715 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hirsu, Adrian | | | 1616 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Manitcaia, Alina | | | 1502 | MDA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Fruehe, David | | | 1467 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sabin, Florea | | | 1574 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Balla, David | | | 1687 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | Arad International Chess Festival 2017 - U1600 | Arad | ROU | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1315 | 1.00 | 4 | -1.27 | 40 | -50.80 | |
| | Hlinschi, Mihai | | | 1508 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Petricenco, Ana | | | 1160 | MDA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Varga, Iulia-Roxana | | | 1174 | ROU | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Juravle, Stefan | | | 1224 | ROU | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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