Rapid:
Individual Calculations December 2023 |
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Ghanad, Aliakbar Total change: -20.60 | | |
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rapid Chess tournament shirva-Sports week | Bojnourd | IRI | 2023-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1337 | 1245 | 1.00 | 5 | -1.03 | 20 | -20.60 | |
| Zihaghi, Amir Arsalan | | | 1616 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Hoshyar, Ali | | | 1048 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Bavafa, Amirali | | | 1317 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | Farahmand, Amir | | | 1579 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Zafaranieh, Mohammad | | | 1125 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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) | |
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