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Individual Calculations September 2023 |
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| Lupulescu, Constantin Total change: -3.40 | |   |
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| Romanian Grand Prix 4th stage | Arad | ROU | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2584 | 7.00 | 9 | -0.34 | 10 | -3.40 | |
|  Cazan, Mircea-Andrei | | | 2184 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lehaci, Miruna-Daria | | wm | 2212 | ROU | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Istratescu, Andrei | g | | 2361 | ROU | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Samani, Yamac | f | | 2346 | TUR | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Zakrzewski, Marek | f | | 2291 | POL | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Miszler, Levente | c | | 2315 | HUN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Stepanencu, Nicodim-Cosmin | f | | 2304 | ROU | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Harikrishnan.a.ra | m | | 2437 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Sidhant, Mohapatra | m | | 2420 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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