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Individual Calculations February 2022 |
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| Delcourt-Dumitrescu, Tristan Total change: 1.20 | |   |
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| Bucharest Chess Festival - 5th ed. Open | Bucuresti | ROU | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1234 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Spiridon, Mihai-Zoltan | | | 1707 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Czika, Stefania | | | 1280 | ROU | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Constantin, Eduard-Andrei | | | 1411 | ROU | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Podea, Andrei | | | 1465 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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