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Individual Calculations May 2023 |
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| Fathi, Karen Total change: 47.20 | |   |
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| 2nd Tonkabon Saahel Open Chess Tournament | Mazandaran | IRI | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1620 | 4.50 | 6 | 1.18 | 40 | 47.20 | |
|  Larijani, Amir Mahdi | | | 1302 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ghazvini, Hanif | | | 1568 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Ashkani, Teimor | | | 1778 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Vaghar, Mohsen | | | 2227 | IRI | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Akrami, Tohid | | | 1322 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Beheshti, Bardia | | | 1450 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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