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Rapid:
Individual Calculations November 2021 |
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| Esfahani, Amir Hosein Total change: -48.00 | |   |
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| 1st IRCF Weekly Tournament 1400 | Tehran | IRI | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1437 | 2.00 | 6 | -1.35 | 20 | -27.00 | |
|  Raji Ghasemi, Mohammad Danial | | | 1101 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Lozoomi, Mostafa | | | 1927 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sodachi, Saba | | | 1200 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mohammadi, Erfan | | | 1715 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zandi, Hamid | | | 1321 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Azizkhani, Mani | | | 1198 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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) | | | | 2nd IRCF Weekly Tournament 1400 | Tehran | IRI | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1437 | 0.50 | 4 | -0.88 | 20 | -17.60 | |
| | Mousavi, Seyed Emadeddin | | | 1897 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gerayeli, Kiarash | | | 1865 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Solimani Nezhad, Gholamreza | | | 1285 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rastad Mehr, Radin | | | 1396 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | 4th IRCF Weekly Tournament 1400 | Tehran | IRI | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1437 | 3.00 | 8 | -0.17 | 20 | -3.40 | |
| | Mohandesi, Shahin | m | | 1943 | IRI | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Hasani, Takin | | | 1974 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Daryabari, Seyed Mohammadreza | | | 1552 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Saeidi, Amir Mohammad | | | 1366 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Akhlaghi, Farhang | | | 1581 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Garosian, Vania | | | 1099 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Khodabandeh, Milad | | | 1942 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Akbari, Armin | | | 1012 | 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) | | |
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