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Rapid:
Individual Calculations May 2018 |
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| Shahsavari, Shayan Total change: -40.80 | |   |
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| Tehran Rapid 16 Farvardin 1397 | Tehran | IRI | 2018-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1502 | 1.50 | 6 | -1.53 | 20 | -30.60 | |
|  Zomorrodian, Eilia | f | | 1902 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sajadi Naeini, Seyed Soheil | | | 1707 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Tarzali, Abtin | | | 1427 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Nezhad Dehghan, Saghar | | | 1254 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jahankhani, Hojatollah | | | 1560 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ghiasi, Aria | | | 1161 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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) | | | | Tehran Rapid 21 Farvardin 1397 | Tehran | IRI | 2018-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1502 | 0.00 | 3 | -0.70 | 20 | -14.00 | |
| | Ghobadibigvand, A. | | | 1895 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Davoodi, Mehran | | | 1695 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sekhavatmandi, Roham | | | 1598 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Tehran Rapid 14 Farvardin 1397 | Tehran | IRI | 2018-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1502 | 2.00 | 6 | 0.06 | 20 | 1.20 | |
| | Abedi, Pouria | | | 1902 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rahnama, M.reza | | | 1796 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sadeghi Givi, Reza | | | 1878 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Farahsa, Khosro | | | 1545 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Nezhad Dehghan, Saghar | | | 1254 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sekhavatmandi, Roham | | | 1598 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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) | | | | Tehran Rapid 28 Farvardin 1397 | Tehran | IRI | 2018-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1502 | 2.50 | 4 | 1.15 | 20 | 23.00 | |
| | Abed, Meisam | | | 1902 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shahsavari, Mahan | | | 1385 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rahnama, M.reza | | | 1796 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Bozarjomehr, Amir | | | 1532 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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) | | | | Tehran Team U-14 Rapid Cup 30-31 Farvardin 1397 | Tehran | IRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1502 | 3.50 | 7 | -0.43 | 20 | -8.60 | |
| | Movahedi Aliabadi, Ali | | | 1207 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rasouli Vasheghani, Soniya | | | 1269 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Nouri, Alaa | | | 1556 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Navidi, Parsa | | | 1708 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Jalali, Saba | | | 1627 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tarzali, Abtin | | | 1427 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hamidi, Shadi | | | 1351 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Iranian Cadets Rapid Chess Championships- U12 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1502 | 5.00 | 9 | -0.59 | 20 | -11.80 | |
| | Zarifi, Sara | | | 1161 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zaeim Azad, Mohammad Yasin | | | 1284 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rostami, Mardin | | | 1664 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Masoumi, Sahar | | | 1528 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Shabanzadeh, Mehrad | | | 1294 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Biriya, Mohammadamin | | | 1400 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Zahmati, Sobhan | | | 1748 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rezaei Salim, Mahyas | | | 1367 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Majlesi Nasr Abadi, S.mohammad | | | 1134 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | |
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