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Individual Calculations March 2024 |
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| Rezaei, Sohrab Total change: -61.60 | |   |
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| 20th Caspian Sea International Chess Festival - C Category ( U14) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1273 | 5.50 | 9 | -0.50 | 40 | -20.00 | |
|  Ramezani, Sorosh | | | 1049 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Ramezani, Aamin | | | 1044 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Mohammadi, Mehrsa | | | 1019 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Akrami, Moeid | | | 1105 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Khodadadi, Nafas | | | 1133 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Goorabjiripour, Arshan | | | 1058 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Taheri, Parsa | | | 1645 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Torabzadeh, Seyyed Arvin | | | 1207 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Savaghebi Firoozabadi, Mohammadta | | | 1082 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | Tehran U12 standard chess tournament (Boys 2nd stage) | Tehran | IRI | 2024-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1066 | 1273 | 2.00 | 4 | -1.04 | 40 | -41.60 | |
| | Gholamnezhad, Bardia | | | 1037 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Naderi, Shahan | | | 1184 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Hemmati, Houmaan | | | 1004 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Ahmadi, Eilia | | | 1038 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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