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Individual Calculations June 2022 |
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| Gharaee Shirazi, Shervin Total change: 17.20 | |   |
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| Iranian Cadet Chess Championship (Open U12) | Gorgan | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1224 | 3.00 | 7 | 0.84 | 40 | 33.60 | |
|  Alizadeh, Amirhosein | | | 1568 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Neshan, Arshiya | | | 1628 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Akhoundy, Aria | | | 1100 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Poormosavi, Seyed Kanan | | | 1642 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Gholinezhad, Eilia | | | 1145 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Mozaffari, Emad | | | 1692 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Goodarzi, Hesam | | | 1181 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | 18th Gilan second league 1400 Round 5 | rasht | IRI | 2022-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1224 | 0.00 | 1 | -0.41 | 40 | -16.40 | |
| | Askari, Bardia | | | 1289 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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