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Rapid:
Individual Calculations February 2019 |
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| Omidi Aref, Mohammadamin Total change: -29.60 | |   |
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| 7th Malard Rapid Cup Azar 1397 | Malard | IRI | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1090 | 1.00 | 6 | -0.81 | 20 | -16.20 | |
|  Chenari, Davood | | | 1490 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammadi, Amirhossein | | | 1325 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Zamani, Sara | | | 970 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ahmadi, Mehrdad | | | 1390 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mahdizadeh, Mohammad | | | 1490 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghiyasvand, Navid | | | 993 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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) | | | | 1st Ayandesazan Shahriar League Rapid Cup 1397 | Shahriar | IRI | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1090 | 0.50 | 3 | -0.67 | 20 | -13.40 | |
| | Salman, Yasin | | | 1337 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Masajedi, Amirreza | | | 1080 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Seyed Nouri, Amirali | | | 1108 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | |
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