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Rapid:
Individual Calculations September 2019 |
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| Sahraei, Mahyar Total change: 4.60 | |   |
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| Tehran Team Rapid Cup 1398 | Tehran | IRI | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1326 | 4.50 | 8 | 0.33 | 20 | 6.60 | |
|  Elikaei, Mehrad | | | 1726 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sarpasi, Tina | | | 979 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Khavaninzade, Amir Hossein | | | 1077 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ahadian, Armin | | | 1597 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shafiei, Atena | | | 1189 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fazeli Ghazijahani, Ali | | | 1573 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Taghizadeh, Deniz | | | 1113 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kargarzadeh, Mahour | | | 1266 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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 Cup 8 Mordad 1398 | Tehran | IRI | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1326 | 2.00 | 5 | 0.35 | 20 | 7.00 | |
| | Ghobadibigvand, A. | | | 1726 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fathi Tavani, Farhoud | | | 1726 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahjoob Zardast, Artemis | | wc | 1314 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Mehrgan, Mehrsam | | | 1130 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sajedi, Rasoul | | | 1542 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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 Cup 29Mordad 1398 | Tehran | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1326 | 1.00 | 5 | -0.49 | 20 | -9.80 | |
| | Hakemi, Arman | f | | 1726 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abbaspoorrad, Nikoo | | | 1585 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Safaei Fakhr, Alireza | | | 1530 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mehrgan, Mehrsam | | | 1130 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yazdanpanah, Mohammad Reza | | | 1524 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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 Senior Celebration 1398 | Tehran | IRI | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1326 | 1.00 | 5 | 0.04 | 20 | 0.80 | |
| | Chalangari, Mohsen | | | 1551 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vasheghani, Hessam | | | 1547 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mohammadzadeh, Hadi | | | 1649 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mehralizadeh, Reza | | | 1524 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ghadiri Bidhendi, Ebrahim | | | 1622 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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