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Individual Calculations April 2023 |
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| Macovei, Andrei Total change: 6.80 | |   |
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| 2023 Lone Star Open - Open Section | Houston, TX | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2429 | 4.50 | 5 | 0.68 | 10 | 6.80 | |
|  Lad, Neil | | | 2029 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ivaschenko, Andrei | | | 1752 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Young, Patrick | | | 1831 | USA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Hevia Alejano, Carlos A | g | | 2409 | CUB | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Steingrimsson, Hedinn | g | | 2503 | ISL | 1.00 | 1 | 0.60 | 10 | 6.00 | | | * 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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