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Individual Calculations September 2012 |
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| Cori T., Deysi Total change: -5.70 | |   |
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| XVII Open Internacional Escacs Ciutat de Balaguer | Balaguer | ESP | 2012-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2386 | 5.50 | 9 | -0.51 | 10 | -5.10 | |
|  Barbosa Martinez, Marcel | | | 1986 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Purgimon Diaz, Juan | | | 1986 * | ESP | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Monfa Escola, Ramon | | | 1986 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Boyard, Marie | | | 2008 | LUX | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Trepat Herranz, Joan | f | | 2299 | ESP | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Martinez Duany, Lelys Stanley | g | | 2474 | CUB | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Burmakin, Vladimir | g | | 2590 | RUS | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Janev, Evgeni | g | | 2453 | BUL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Amigo Vilalta, Jordi | | | 2242 | ESP | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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) | | | | World Junior Under 20 Chess Championships 2012 - Girls | Athens | GRE | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2413 | 8.50 | 13 | -0.06 | 10 | -0.60 | |
| | Ibrahimova, Sabina | | | 2091 | AZE | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Osmak, Iulija | | wf | 2171 | UKR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Ziaziulkina, Nastassia | | wg | 2342 | BLR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Kulkarni, Bhakti | c | wm | 2159 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Guo, Qi | | wg | 2358 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Petrova, Irina | | wf | 2173 | UKR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Vojinovic, Jovana | | wg | 2337 | MNE | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Bulmaga, Irina | | wm | 2380 | ROU | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Goryachkina, Aleksandra | | wg | 2361 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Bodnaruk, Anastasia | m | wg | 2414 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Arabidze, Meri | | wm | 2379 | GEO | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Medina, Warda Aulia | | wf | 2218 | INA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Wang, Jue | | | 2355 | CHN | 0.00 | 1 | -0.58 | 10 | -5.80 | |
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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