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Individual Calculations August 2019 |
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| Tamba, Dumitru Total change: 16.40 | |   |
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| National Senior Chess Championship 2019 - Open | Techirghiol | ROU | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1453 | 2.00 | 6 | 0.82 | 20 | 16.40 | |
|  Linca, Ionel | | | 1808 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Craciun, Gheorghe | | | 1730 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Anuta, Elefterie-Laurentiu | | | 1839 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Porumb, Alecu | | | 1537 | ROU | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Tudor, Ioan | | | 1651 | ROU | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Cornea, Alexandru | | | 1703 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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