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Individual Calculations August 2023 |
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| Iordache, Sergiu-Andrei Total change: 55.20 | |   |
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| Techirghiol Trophy U8 - 29th ed. | Techirghiol | ROU | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1108 | 3.00 | 3 | 1.38 | 40 | 55.20 | |
|  Cherepynskyi, Kyrylo | | | 1032 | UKR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | David, Teodor-Spiridon | | | 1113 | ROU | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Toma, Christian | | | 1090 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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