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Blitz:
Individual Calculations June 2022 |
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| Biriya, Mohammadamin Total change: 59.80 | |   |
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| Ramadan Cup Lahijan Chess Championship Base | Lahijan | IRI | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1787 | 5.50 | 7 | 0.18 | 20 | 3.60 | |
|  Hoseini, Mohammad Mahdi | | | 1212 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Yoosef Navid, Shahryar | | | 1292 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kafshgar Gohari, Reza | | | 1528 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ghanbari, Emad | | | 1676 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Khanipour, Abolfazl | | | 1657 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zoghi, Saeed | | | 1387 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hasandoost, Hosein | | | 1927 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Eid Al-Fitr Blitz Cup | Rasht | IRI | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1793 | 6.50 | 9 | 2.81 | 20 | 56.20 | |
| | Giahy, Mohammadreza | | | 1393 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Biriya, Yadollah | | | 1335 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Jahedi, Mani | | | 2112 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Daghli, Arash | f | | 2207 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ghanbarpour, Mahan | | | 1258 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Nikfetrat, Hasan | | | 1901 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Rastbod, Ali | f | | 2148 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Torkamannejad, Javad | | | 2128 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Khoshkalam, Seyed Mehrab | f | | 2224 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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