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Individual Calculations December 2023 |
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| Gholizadeh, Romina Total change: 17.60 | |   |
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| 2nd Standard Grand Prix Of Chess To Infinity Tournaments | Tehran | IRI | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1542 | 5.50 | 9 | 0.23 | 40 | 9.20 | |
|  Raji Ghasemi, Mohammad Danial | | | 1297 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Khalilollahi, Shahrooz | | | 1833 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Abed, Meisam | | | 1842 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Poursalan, Iman | | | 1276 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Taj Dini, Hasti | | | 1305 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Raygantafrashi, Sara | | | 1261 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mohandesi, Shahin | m | | 1956 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Shokoohi Pooya, Pouyan | | | 1249 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Kamran, Ali | | | 1310 | 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) | | | | Tehran Women's League 1402 Tehran Women's League 1402 Round 4-5 | Tehran | IRI | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1542 | 1.00 | 1 | 0.21 | 40 | 8.40 | |
| | Khojasteh, Fatemeh | | | 1309 | 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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