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Rapid:
Individual Calculations October 2022 |
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| Rahpeima, Savina Total change: 0.60 | |   |
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| Gilan chess Association weekly tournament1401 | Rasht | IRI | 2022-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1081 | 0.00 | 4 | -0.99 | 20 | -19.80 | |
|  Golshannejad, Sepehr | | | 1549 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Shahmohammadi, Dorsa | | | 1197 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gharaee Shirazi, Shervin | | | 1287 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Parsa, Anousha | | | 1184 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | 1st Altin Cup - ( Rapid 1800 ) | Qazvin | IRI | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1081 | 2.00 | 8 | 0.83 | 20 | 16.60 | |
| | Naderiyan, Amir Hosein | | | 1395 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Najafi, Bahlool | | | 1397 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pourreza, Ardalan | | | 1528 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mousavi, Seyed Reza | | | 1628 | IRI | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Sajadi Naeini, Seyed Soheil | | | 1577 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Naghsh Hossein Badr, Fatemeh | | | 1124 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Babaei, Mohammadreza | | | 1532 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Hosseini, Seyed Arad | | | 1255 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Gilan Paeiz Rapid Cup | Gilan | IRI | 2022-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1081 | 1.00 | 4 | 0.19 | 20 | 3.80 | |
| | Khomeyrani, Hossein | | | 1451 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Azarmanesh, Amirhosein | | | 1257 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Pir, Mehdi | | | 1421 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Noparast, Kian | | | 1215 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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