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Individual Calculations October 2021 |
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| Sandulescu, Gheorghe Total change: 5.20 | |   |
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| Royal League 5th ed. - 2nd stage - U2200 | Amara | ROU | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1580 | 2.50 | 5 | 0.26 | 20 | 5.20 | |
|  Veneteanu, Mihai | | | 1918 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Petroff, Vlad | | | 1372 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bejan, Sergiu | | | 1898 | MDA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Balaban, Nicolae-Adrian | | | 1388 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Buzescu, Vladimir | | | 1605 | ROU | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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