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Individual Calculations January 2023 |
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| Steiner, Rey Total change: -44.00 | |   |
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| Petra Chess Weekend - 29th ed. | Satu Mare | ROU | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1300 | 0.00 | 4 | -1.10 | 40 | -44.00 | |
|  Veklinec, Andrei | | | 1837 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Bruma, Ioan | | | 1416 | ROU | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sandea, Dorin-Gheorghe | | | 1208 | ROU | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Muresan, Marian-Gabriel | | | 1674 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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