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Rapid:
Individual Calculations January 2022 |
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| Irandoust, Sina Total change: -19.80 | |   |
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| Marand Rapid Cup 19 Azar 1400 (U1900) | Tabriz | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1568 | 5.00 | 7 | -0.24 | 20 | -4.80 | |
|  Gardeshi, Mohammad | | | 1431 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Ebrahim Doost, Salahaddin | | | 1379 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shiralizadeh, Araz | | | 1257 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Hosseini Baghanam, Anil | | | 1249 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abdollahzadeh, Abolfazl | | | 1382 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Alipasand, Ayat | | | 1418 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sanjari, Yousef | | | 1464 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | East Azarbayjan Youth U16 Festival | Tabriz | IRI | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1568 | 5.50 | 8 | -0.75 | 20 | -15.00 | |
| | Dadashzadeh, Hasti | | | 1157 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosseinnezhad, Amirreza | | | 1224 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Monfared, Kimia | | | 1328 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Farhadi, Fatemeh | | | 1400 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sattari, Amin | | | 1162 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Motaajjeb, Arash | | | 992 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Damya, Aydin | | | 1462 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Majidzadeh, Amirhossein | | | 1648 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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