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Rapid:
Individual Calculations July 2019 |
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| Validi, Rozhan Total change: 37.60 | |   |
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| Ahvaz Rapid Championship 1398 | Ahvaz | IRI | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1143 | 1.00 | 5 | -0.05 | 20 | -1.00 | |
|  Eydivandi, Haman | | | 1479 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Shakibaei Yekta, Ouriya | | | 1458 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sharifi, Nazanin | | | 1255 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kolivand Avarzamani, Kamran | | | 1363 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Obeidavi, Shaker | | | 1364 | 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) | | | | Iran Youth Rapid Championship 2019 - Girls U08 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1147 | 1116 | 3.00 | 5 | 0.71 | 20 | 14.20 | |
| | Alinia Hosseini, Seyede Setayesh | | | 1235 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Akbari, Rosha | | | 1162 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Fotouhi, Parnia | | | 1099 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Rahman, Avina | | | 1233 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Omidvar, Roxana | | | 1006 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Paeez Chess School Rapid Cup khordad 1398 | Ahvaz | IRI | 2019-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1116 | 2.50 | 6 | 1.22 | 20 | 24.40 | |
| | Rafie Khalilabadi, Alireza | | | 1516 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mashhadi Merdasi, Mohammad Mahdi | | | 1285 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Bagheri Malek Abadi, Hasmid Reza | | | 1487 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Faraji, Rashin | | | 1162 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Deljou, Pouya | | | 1334 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Sayyahi, Javad | | | 1401 | 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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