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Rapid:
Individual Calculations August 2018 |
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| Farhang, Faraz Total change: -28.80 | |   |
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| Achmaz Chess School Rapid Cup U20 | Ardabil | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1520 | 3.00 | 5 | -0.23 | 20 | -4.60 | |
|  Rezaei, Amirmehdi | | | 1177 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Majidzadeh, Reza | | | 1401 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dolati, Artin | | | 1586 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ilkhanipour, Ramtin | | | 1353 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mohammadi Asl, Abolfazl | | | 1480 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | Ardabil Achmaz Chess School Cup Tir 1397 | Ardabil | IRI | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1520 | 3.50 | 6 | -1.21 | 20 | -24.20 | |
| | Rasi Pour, Iliya | | | 1218 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Golmoghani, Mahsa | | | 1449 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vaferi, Amirreza | | | 1167 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rezaei, Aytak | | | 1120 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eydazha, Sevil | | | 1485 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Gholmoghani, Mahshid | | | 1159 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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