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Rapid:
Individual Calculations July 2021 |
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| Grigore, Gigi Total change: 4.40 | |   |
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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 |
| 1912 | 1941 | 4.00 | 8 | 0.22 | 20 | 4.40 | |
|  Vitan, Matei-Gabriel | | | 1332 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Gavrilescu, David | m | | 2394 | ROU | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Done, Stefan-Daniel | | | 1963 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Olteanu, Gabriel-Luca | | | 1271 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Calin, Alexandru | f | | 2013 | ROU | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Dobre, Mihai | | | 1992 | ROU | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Manea, Alexandru | m | | 2238 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Voiteanu, Gabriel | f | | 2092 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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