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Individual Calculations July 2023 |
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| Imani, Abbas Total change: 29.20 | |   |
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| Iran Veterans (women&men) S65 Chess Championship 1402 | Chaloos | IRI | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1554 | 5.00 | 6 | 1.46 | 20 | 29.20 | |
|  Ghanad, Aliakbar | | | 1249 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kazemi, Rahmanberdi | | | 1299 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Parvanehlooee, Heshmatolla | | | 1410 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Seyfikar, Ahmad | | | 1433 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kohansall, Ashour | | | 1682 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Jouyandeh, H | | | 1803 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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