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Blitz:
Individual Calculations July 2021 |
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| Costachi, Mihnea Total change: 2.80 | |   |
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| Romania National Blitz Chess Championship 2021 - Teams Open | Snagov | ROU | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2479 | 7.50 | 9 | 0.14 | 20 | 2.80 | |
|  Vrencian, Lehel | f | | 2057 | ROU | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Calin, Alexandru | f | | 1993 | ROU | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Murariu, Andrei | g | | 2487 | ROU | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Manea, Alexandru | m | | 2315 | ROU | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Nevednichy, Vladislav | g | | 2374 | ROU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Petrisor, Adrian-Marian | m | | 2363 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Berechet, Stefan-Mario | | | 1833 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Voinescu, David-Ioan | | | 1771 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Grigore, Gigi | | | 1884 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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