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Rapid:
Individual Calculations May 2018 |
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| Hamdollahi, Zahra Total change: -83.20 | |   |
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| Asian Youth Chess 2018, Girls U10 Rapid | Chiang Mai | THA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1354 | 0.50 | 3 | -1.69 | 20 | -33.80 | |
|  Rout, Yashita | | | 1039 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Anupam, M Sreekumar | | | 1343 | IND | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Long, Aoxue | | | 1105 | CHN | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1354 | 3.50 | 8 | -2.47 | 20 | -49.40 | |
| | Tahmasbi, Amir Hosein | | | 1059 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Zare, Reyhaneh | | | 1072 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Alaedin, Karen | | | 1170 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rahmanizadeh, Rezhwan | | | 1205 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Danesharaste, Arvin | | | 1144 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ilkhanipour, Ramtin | | | 1229 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Rafaati, Radin | | | 1244 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Noori, Aydin | | | 1163 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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