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Rapid:
Individual Calculations March 2023 |
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| Seifi, Ata Total change: 4.40 | |   |
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| Kish o Mat of Oroumieh Weekly Rapid Chess Tournoment | Urmia | IRI | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1282 | 1.00 | 3 | 0.00 | 40 | 0.00 | |
|  Asghari, Reza | | | 1571 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Norouziazar, Kiyarad | | | 1053 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shaygan, Mansoor | | | 1763 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Western Azerbaijan Province Rapid Chess Championship Mabaas Cup 1401 | Urmia | IRI | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1282 | 1.50 | 7 | 0.11 | 40 | 4.40 | |
| | Mansoobi, Hossein | | | 1974 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shahlacheshm, Siamak | | | 1809 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Riyazifar, Soheil | | | 1564 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Halaj Naghadehi, Yousef | | | 1500 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Asghari, Reza | | | 1571 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Abdollahnezhad, Kasra | | | 1127 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Doosti, Mohammad | | | 1654 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | |
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