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Rapid:
Individual Calculations October 2019 |
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| Bodagh, Nader Total change: 8.00 | |   |
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| Poldokhtar Rapid Cup 1398 | Khorram Abad | IRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1519 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
|  Delfan, Farzad | | | 1636 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Lorestan Rapid Cup Chess Shahrivar 1398 | Lorestan | IRI | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1519 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| | Delfan, Farzad | | | 1636 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Khorramabad Rapid Cup Under 1700 Shahrivar 1398 | Khorramabad | IRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1519 | 3.50 | 7 | 1.08 | 20 | 21.60 | |
| | Farahi, Ali | | | 1618 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Jafari, Mohammad Ali | | | 1632 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Shahivand, Saeed | | | 1640 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ahmadi, Sadegh | | | 1646 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Khalifehzadeh, Jaafar | | | 1602 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Naserpour, Younes | | | 1658 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Jamali, Pouria | | | 1640 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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