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Rapid:
Individual Calculations March 2023 |
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| Ranjbar Koler, Mohammadtaha Total change: 43.20 | |   |
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| 1st Rapid Kosar Cup U 2100 - Shirvan-North Khorasan 1401 | North Khorasan | IRI | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1149 | 1.00 | 4 | 0.41 | 40 | 16.40 | |
|  Vassalam, Mohammad Taghi | | | 1745 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sherafat, Javad | | | 1445 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ahmadi, Pouya | | | 1392 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rajabzade, Ali | | | 1370 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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 Zibashahr Rapid Cup | Zibashahr | IRI | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1149 | 1.00 | 3 | 0.50 | 40 | 20.00 | |
|  Rostam Vahed, Mahdi | | | 1475 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Movahedi Aliabadi, Hamid | | | 1473 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Jaffari, Mohammad | | | 1349 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Rapid Jame Asak Guchan U20 | Khorasan Razavi | IRI | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1149 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
| | Movahedi Aliabadi, Ali | | | 1465 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ahmadi, Pouya | | | 1392 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | 1st Andishe Novin rapid tournament cup esfand 1401 | Bojnourd | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1149 | 1.00 | 3 | 0.50 | 40 | 20.00 | |
| | Rostam Vahed, Mahdi | | | 1475 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Movahedi Aliabadi, Hamid | | | 1473 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Jaffari, Mohammad | | | 1349 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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