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Blitz:
Individual Calculations September 2019 |
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| Odorheian, Petrea-Alexandru Total change: 1.80 | |   |
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| Romania National Championship for blind players - blitz | Calimanesti | ROU | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1521 | 1.00 | 3 | 0.09 | 20 | 1.80 | |
|  Carapit, Vasile | | | 1851 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Constantin, Iulian | | | 1621 | ROU | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Catanescu, Ion | | | 1570 | ROU | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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