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Individual Calculations November 2023 |
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| Ranginkaman, Arman Total change: 83.60 | |   |
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| 1st Arvand International Chess Festival (U1900) | Abadan | IRI | 2023-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1247 | 3.50 | 8 | 2.09 | 40 | 83.60 | |
|  Miladi, Vahideh | | | 1475 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Salehi Reihani, Bahamin | | | 1523 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Romifard, Mehdi | | | 1584 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Tavassoli, Saghar | | | 1443 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Limouchi, Abdollah | | | 1485 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Davoodi, Milad | | | 1543 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kohansall, Ashour | | | 1664 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hajian Fazli, Amir Hossein | | | 1453 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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