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Individual Calculations February 2021 |
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| Dima, Ioan-Radu Total change: -32.80 | |   |
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| Bucharest Chess Weekend - 33rd edition | Bucuresti | ROU | 2021-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1599 | 2.50 | 5 | -0.65 | 40 | -26.00 | |
|  Petroff, Vlad | | | 1211 | ROU | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Ciocani, Iosif | | | 1839 | ROU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Stoica, Liviu M. | | | 1790 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Trifu, Stefan | | | 1220 | ROU | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Bar, Andrei-Alecsandru | | | 1268 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Union Cup Constanta - A | Constanta | ROU | 2021-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1599 | 3.50 | 5 | -0.17 | 40 | -6.80 | |
| | Arora, David-Narayan | | | 1199 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jitea, Andrei-Cristian | | | 1580 | ROU | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Chesaru, Ioan-Constantin | | | 1248 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bobu, Stefan-Valentin | | | 1434 | ROU | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Cazan, Mircea-Andrei | | | 1519 | ROU | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | |
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