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Rapid:
Individual Calculations April 2023 |
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| Shahi Shirvani, Mohammad Total change: -2.20 | |   |
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| 5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1167 | 0.00 | 2 | -0.11 | 20 | -2.20 | |
|  Safari, Nima | | | 1726 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mahmoudi, Amirreza | | | 1564 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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