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Rapid:
Individual Calculations July 2021 |
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| Cosma, Ioan Total change: -46.40 | |   |
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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 |
| 2115 | 2336 | 4.50 | 9 | -2.32 | 20 | -46.40 | |
|  Onut, Simeon | | | 2145 | ROU | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Popescu, Daniel-Vasilica | | | 1953 | ROU | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Neagu, Liviu | | | 2081 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nita, Lucian | | | 2110 | ROU | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Zaim, Marian | | | 2048 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Luca, Ionel | | | 1988 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Coman, Mihnea-George | | | 1979 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Parligras, Mircea-Emilian | g | | 2580 | ROU | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Nastase, Robert-Paul | f | | 2155 | ROU | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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