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Rapid:
Individual Calculations May 2018 |
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| Moradi Kelardehi, Mobin Total change: 18.60 | |   |
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| Nokhbegan Rapid Cup Ordibehesht 1397 | Rasht | IRI | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1255 | 1.50 | 4 | 0.86 | 20 | 17.20 | |
|  Dadmehr, Behdad | | | 1655 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rafigh, Shervin | | | 1384 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Jamalzadeh, Morteza | | | 1655 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamzeh Javaran, Kasra | | | 1550 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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) | | | | Iranian Cadets Rapid Chess Championships- U12 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1255 | 3.50 | 8 | 0.07 | 20 | 1.40 | |
| | Kasipour Azbari, Seyed Arvin | | | 1609 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Khalilzadeh Moghadam, Navid | | | 1434 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tavazoh, Amirparsa | | | 1411 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Khoshbavarrad, Danial | | | 1288 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Keshavarzfathi, Nazanin Zahra | | | 1069 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Zarei, Amirhosein | | | 1130 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Soltani, Hasti | | | 1187 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Biriya, Mohammadamin | | | 1400 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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