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Individual Calculations February 2023 |
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| Popescu-Vava, Luca-Delian Total change: -14.00 | |   |
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| Severin Chess Weekend - 2nd ed. | Turnu Severin | ROU | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1174 | 1.00 | 4 | -0.35 | 40 | -14.00 | |
|  Chis, Bogdan-Vasile | | | 1687 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Petrescu, Andreea | | | 1467 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Raduletu, Teodor | | | 1090 | ROU | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Vasilescu, Alexandru | | | 1148 | ROU | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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