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Rapid:
Individual Calculations May 2018 |
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| Heidarzadeh, Arsha Total change: 10.60 | |   |
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| Tehran Team U-14 Rapid Cup 30-31 Farvardin 1397 | Tehran | IRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1569 | 5.00 | 7 | -0.56 | 20 | -11.20 | |
|  Habibi, Radin | | | 1379 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Mousivand, Ali | | | 1318 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Karimi, Setayesh | | | 1377 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nazeri, Nima | | | 1227 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Salman, Yasin | | | 1249 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gholami, Arian | | | 1359 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Vasheghani, Hessam | | | 1397 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Iranian Cadets Rapid Chess Championships- U12 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1569 | 6.50 | 9 | 1.09 | 20 | 21.80 | |
| | Soltani, Hasti | | | 1187 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hajatniya, Reyhaneh | | | 1353 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Biriya, Mohammadamin | | | 1400 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Taslimi, Borsa | | | 1681 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Tarzali, Abtin | | | 1427 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Noorbakhsh Zadeh, Arshia | | | 1611 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Khaledi, Omid | | | 1819 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hesami, M.hosein | | | 1274 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1581 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | |
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