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Individual Calculations August 2022 |
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| Zarei, Mohammadtaha Total change: 26.00 | |   |
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| 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1106 | 2.00 | 7 | 1.02 | 40 | 40.80 | |
|  Golshani, Abouzar | | | 1489 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Yeganeh, Hamidreza | | | 1417 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jafari, Parsa | | | 1686 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Amiri, Reza | | | 1435 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sayyahi, Javad | | | 1329 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Rahmani Siyah Larz, Iraj | | | 1349 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Malek, Mohammad Sepehr | | | 1362 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Amirkabir Chess Cup Mordad 1401 | esfahan | IRI | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1106 | 0.00 | 3 | -0.37 | 40 | -14.80 | |
| | Mokhtari, Fereidoon | | | 1386 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Alviri, Behaeen | | | 1469 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nanavar, Pouyan | | | 1452 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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