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Individual Calculations November 2009 |
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| Sakhtkarhaddadi, Milad Total change: -22.00 | |   |
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| 1st International Peaceful And Friendship Cup 09 | Rasht | IRI | 2009-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 1958 | 0.00 | 1 | -0.20 | 25 | -5.00 | |
|  Deljoo, Mohammad | | | 2196 | IRI | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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) | | | | Iranian Boys Azad University Chess Championship 2009 | Rasht | IRI | 2009-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1958 | 1.00 | 4 | -0.68 | 25 | -17.00 | |
|  Sadeh, Shahin | | | 2236 | IRI | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Hashemiheydari, S. | | | 2028 | IRI | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Mozafar, Milad | | | 1941 | IRI | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Molaei, Mohammad | | | 1891 | IRI | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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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