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Rapid:
Individual Calculations February 2022 |
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| Korevand, Sina Total change: -54.40 | |   |
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| 1st Mafakher Cup Markazi 1400 | Arak | IRI | 2021-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 2073 | 6.00 | 9 | -2.10 | 20 | -42.00 | |
|  Ghadiri, Sina | | | 1338 | IRI | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Abbasi, Amirtaha | | | 1338 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Simaei, Helia | | | 1338 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Aliabadi, Saeed | | | 1360 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Borji, Parham | | | 1527 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Shahsanam, Alireza | | | 1827 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Alizadegan, Korosh | | | 1547 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Roohparvar, A.reza | | | 2103 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ahmadi, Ali | | | 1656 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | |
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) | | | | 6th Ekbatana Cup (Hamedan) | Hamedan | IRI | 2022-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 2092 | 8.00 | 9 | -0.62 | 20 | -12.40 | |
| | Rismanchi, Ramtin | | | 1692 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiani Fotovat, Mohamad Matin | | | 1375 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Fathi, Abolfazl | | | 1504 | IRI | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Jalalvand, Amir Hesam | | | 1717 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ranjbar, Sobhan | | | 1393 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Norouzi Pasand, Saeid | | | 1453 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zaheri, Mehran | | | 1572 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sadeghi, Morteza | | | 1769 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sameti, Mohammad Mehdi | | | 1349 | IRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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