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Rapid:
Individual Calculations May 2019 |
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| Validi, Rozhan Total change: 6.60 | |   |
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| Student in the south of the country - Rapid Cup 1398 | Ahvaz | IRI | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1136 | 1.00 | 3 | 0.28 | 20 | 5.60 | |
|  Javadi, Ehsan | | | 1493 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Baladi, Radman | | | 1215 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Darvishi, Mohammad Hossein | | | 1357 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Rapid Paeez Ahvaz Chess School ordibehesht 1398 | Ahvaz | IRI | 2019-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1136 | 1.00 | 5 | 0.05 | 20 | 1.00 | |
| | Memarzadeh, Hossein | | | 1536 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Faraji, Rashin | | | 1144 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Baymani, Amir Hosein | | | 1444 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yar Ahmadi, Kioumars | | | 1536 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanjarian, Peyman | | | 1422 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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