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Individual Calculations September 2022 |
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| Deac, David Total change: 4.60 | |   |
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| Arad Open 2022 | Arad | ROU | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1827 | 4.50 | 8 | 0.23 | 20 | 4.60 | |
|  Ardeleanu, Alin | m | | 2283 | ROU | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Oltenescu, Georgeta-Costina | | | 1640 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zubac, Marius | | | 2025 | CAN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gulias, Alin-Constantin | | | 1624 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Panc, Samuel | | | 1927 | ROU | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lup, Constantin-Ionel | | | 1722 | ROU | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Guiu, Lorena-Malina | | | 1620 | ROU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Petruse, Aurel-Florin | | | 1676 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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