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Individual Calculations September 2023 |
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| Bumba, Ovidiu Total change: -43.60 | |   |
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| FISSM 2023 - U2050 (Francisc Dan Memorial) | Satu Mare | ROU | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1894 | 4.00 | 7 | -2.18 | 20 | -43.60 | |
|  Rosu, Alexia-Maria | | | 1494 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Constantin, Eduard-Andrei | | | 1604 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Juhasz, Edmond | | | 1600 | HUN | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kumar, Amrit-Darius | | | 1500 | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nasui, Andrei-Catalin | | | 1412 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bran, Horatiu | | | 1545 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dragoi, Tudor | | | 1640 | ROU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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