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Rapid:
Individual Calculations November 2017 |
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| Cojocaru, Vlad-Cristian Total change: 15.80 | |   |
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| Veranda Chess Contest U14 - Autumn Edition | Bucuresti | ROU | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1190 | 1.00 | 3 | -0.02 | 20 | -0.40 | |
|  Dobrescu, Cezar-Constantin | | | 1337 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Ivascu, Andreea-Catalina | | | 1087 | ROU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rata, Anamaria | | | 1588 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Autumn Cup Bucharest 2017 - open | Bucuresti | ROU | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1190 | 2.00 | 8 | 0.81 | 20 | 16.20 | |
| | Timpau, Vasile | | | 1590 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moroianu, George | | | 1590 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrache, Otto | | | 1581 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Panuta, Daniel | | | 1328 | MDA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | David, Alexandru | | | 1590 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Preda, Marinel | | | 1590 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Vitan, Adrian | | | 1311 | ROU | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Enache, Virgilius-Ionel | | | 1510 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | |
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