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Rapid:
Individual Calculations July 2021 |
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| Done, Stefan-Daniel Total change: 25.40 | |   |
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| Romania National Rapid Chess Championship 2021 - Teams Open | Snagov | ROU | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1963 | 4.00 | 9 | 1.27 | 20 | 25.40 | |
|  Istratescu, Andrei | g | | 2610 | ROU | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Coicev, Matei-Andrei | | | 1549 | ROU | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Stanciu, Tiberiu-Petre | | | 2005 | ROU | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Grigore, Gigi | | | 1941 | ROU | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Szabo, Gergely-Andras-Gyula | g | | 2510 | ROU | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Costachi, Mihnea | m | | 2391 | ROU | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Daianu, Cristian-Clement | f | | 2156 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Petrisor, Adrian-Marian | m | | 2406 | ROU | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ghimpu, Samuel-Timotei | f | | 2031 | ROU | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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