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Rapid:
Individual Calculations May 2019 |
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| Ghayourifar, Amir Total change: 1.60 | |   |
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| Tehran Rapid Cup 23 Farvardin 1398 | Tehran | IRI | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1544 | 3.00 | 8 | -1.16 | 20 | -23.20 | |
|  Afshari, Mohammadreza | f | | 1944 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rastad Mehr, Radin | | | 1157 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Bigani, Mohammad Hessam | | | 1356 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mahmoudi, Artin | | | 1192 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Amini, Mahdi | | | 1395 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ghayourifar, Ali | | | 1720 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Doroodgar, A.hosein | | | 1681 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mehrabi, Manouchehr | | | 1740 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Shahriar Mabas Rapid Cup Farvardin 1398 | Tehran | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1544 | 4.00 | 7 | 1.24 | 20 | 24.80 | |
| | Lak, Bahram | | | 1295 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gharedaghi, Jalal | | | 1816 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Najafiyan Pour, Mahyar | | | 1944 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alizadeh, Amirhosein | | | 1214 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ghayourifar, Ali | | | 1720 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Rahmani, Pedram | | | 1721 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Hojjatinejad, Ilia | | | 1713 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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