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Rapid:
Individual Calculations October 2018 |
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| Roshani, Rahmatollah Total change: 10.00 | |   |
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| Iran Senior (S65) Rapid Championship 1397 | Semnan | IRI | 2018-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1408 | 2.00 | 5 | 0.50 | 20 | 10.00 | |
|  Ebrahimi, Reza | | | 1639 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Asnaashari, Mohammad Ebrahim | | | 1716 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sadat Mansouri, Seyed Mohammadali | | | 1496 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shams, Mohammadhosein | | | 1441 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Mohammadian, Mohammad | f | | 1543 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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