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Rapid:
Individual Calculations April 2023 |
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| Jafari, Esmaeil Total change: -16.80 | |   |
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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 |
| 1556 | 1450 | 1.00 | 5 | -0.84 | 20 | -16.80 | |
|  Chaparak, Hamzeh | | | 1620 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Shamshiri, Farzad | | | 1606 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Pino, Mohammadamin | | | 1750 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Moradi, Allahverdi | | | 1499 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Abhari, Ghader | | | 1306 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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