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Individual Calculations August 2019 |
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| Zare, Nazanin Zahra Total change: 60.00 | |   |
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| Mazandaran junior Championship 1398 | Babolsar | IRI | 2019-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1138 | 2.50 | 4 | 0.98 | 40 | 39.20 | |
|  Pazham, Parsa | | | 1277 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Rezaeian., Tina | | | 1153 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Ghanbari, Amir Hossein | | | 1193 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Saadatmandi, Elina | | | 1283 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | Mazandaran Chess Championship 1398 | Babolsar | IRI | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1138 | 2.00 | 7 | 0.52 | 40 | 20.80 | |
| | Razaghian, Hosein | | | 1538 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kazemi, Rahmanberdi | | | 1451 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kazemi, Mohammad Ali | | | 1491 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Namdar Abadi, Abolfazl | | | 1252 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Abbasi Abloei, Abolfazl | | | 1347 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Tahmasbi, Amir Hosein | | | 1234 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Hoseinpour Kasgary, Abolfazl | | | 1372 | IRI | 0.00 | 1 | -0.21 | 40 | -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) | | |
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