Rapid:
Individual Calculations September 2019 |
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Afsaran, Zahara Total change: -13.60 | | |
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Tehran Rapid Cup 31Mordad 1398 | Tehran | IRI | 2019-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1422 | 1310 | 3.50 | 7 | 0.74 | 20 | 14.80 | |
| Alamir Virsagh, Ehsan | | | 1710 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mousavi, Seyed Amir Mohammad | | | 1179 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | Abed, Meisam | | | 1710 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Karimi, Mohammad Reza | | | 1359 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | Rasouli Vasheghani, Soniya | | | 1261 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | Zandi, Mohammad Taha | | | 1025 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Alizadeh, Mohammadreza | | | 1710 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | * 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 Senior Celebration 1398 | Tehran | IRI | 2019-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1450 | 1310 | 1.00 | 4 | -0.34 | 20 | -6.80 | |
| Nazari Nia, Shahram | | | 1448 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Mohammadzadeh, Hadi | | | 1649 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Bakloo, Akram | | | 1178 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Keshavarz, Farajollah | | | 1523 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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 Cup 7 Sharivar 1398 | Tehran | IRI | 2019-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1473 | 1310 | 0.50 | 5 | -1.08 | 20 | -21.60 | |
| Ghorban, Mohammad | | | 1663 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Rahnama, M.reza | | | 1634 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Chalangari, Mohsen | | | 1551 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ghahremani, Shadollah | | | 1138 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | Alavi, Mir Hatef | | | 1377 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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