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Individual Calculations August 2022 |
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| Ciubotariu, Maricel Total change: 3.20 | |   |
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| Romania National Senior Chess Championship 2022 - Open 50 | Techirghiol | ROU | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1787 | 2.50 | 5 | 0.16 | 20 | 3.20 | |
|  Ciobanu, Aurelian | | | 2089 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Coman, Liviu | | | 1544 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Suciu, Dinu-Simi | f | | 2002 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zaim, Marian | | | 1954 | ROU | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Scarlat, Gica | | | 1443 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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