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Individual Calculations September 2023 |
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| Dragomirescu, Calin Total change: 20.40 | |   |
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| Romanian Grand Prix 4th stage | Arad | ROU | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1983 | 4.50 | 8 | 0.95 | 20 | 19.00 | |
|  Balaban, Dan-Petru | | | 1583 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Patrascu, Catalin-Lucian | f | | 2279 | ROU | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Prisacaru, Stefan-Emilian | c | | 2257 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Avinash, Ramesh | m | | 2267 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rosca, Mario-Andrei | | | 1607 | ROU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ivancescu, Bogdan-Andrei | | | 1684 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Reviczki, Roland | | | 2230 | HUN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Cosma, Elena-Luminita | | wg | 2226 | ROU | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Romania 3rd League 2023 - group I Rounds 3,4 | Romania | ROU | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1983 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Ungureanu, Sandu | | | 2035 | ROU | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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