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Blitz:
Individual Calculations February 2022 |
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| Rajabtalab, Reza Total change: 0.00 | |   |
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| Iranian Seniors Chess Championships Blitz Cup 2022-Over 50 | Gilan | IRI | 2022-01-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1399 | 0 | 6.00 | 9 | 0.00 | 1429 | | 0.00 | |
|  Salarkia, Davood | | | 1429 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Zarrabi, Sirous | | | 1329 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Lotfi, Fatollah | | | 1473 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alizade, Ali | | | 1288 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hamidian, Alireza | | | 1400 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sajadi, Nematollah | | | 1129 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Safarpour, Hoseyn | | | 1365 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Akbari, Mohammadali | | | 1638 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Rahmani Siyah Larz, Iraj | | | 1536 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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