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Individual Calculations July 2021 |
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| Pirvulescu, Adrian Total change: -1.00 | |   |
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| Bitcoin Romania Chess Open 3rd ed. - A Tournament - Open | Bucuresti | ROU | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 2001 | 4.50 | 6 | -0.05 | 20 | -1.00 | |
|  Nedelcu, Alexandru-Nicholas | | | 1601 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Spiridon, Anisia | | | 1604 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ulian, Andrei-Octavian | | | 1602 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cnejev, Vladimir-Alexandru | c | | 2161 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Olteanu, Sebastian | | | 1947 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | David, Alexandru | | | 1601 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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