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Rapid:
Individual Calculations November 2021 |
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| Ebrahimi Erami, Alina Total change: -33.80 | |   |
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| Ghaemshahr Rapid Cup Shadravan Sadati | Mazandaran | IRI | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1066 | 1.00 | 5 | -0.67 | 20 | -13.40 | |
|  Saberi, Mahan | f | | 1801 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Haghshenas, Moahammad Sadra | | | 1075 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Akbari, Arvin | | | 1183 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gholami, Abolfazl | | | 1145 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Babazadeh Darvish, Abolfazl | | | 1111 | IRI | 1.00 | 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) | | | | Golestan Vahdat Cup (U1800) 2Aban 1400 | Gorgan | IRI | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1066 | 0.00 | 4 | -1.02 | 20 | -20.40 | |
| | Jalali, Morteza | | | 1381 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Adinehnia, Arvin | | | 1254 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hoseini, Seyd Mohammad Sadra | | | 1154 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Saghaie, Yaser | | | 1270 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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