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Individual Calculations March 2023 |
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| Sarvin, Alireza Total change: -145.16 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1589 | 6.00 | 11 | -2.15 | 38 | -81.70 | |
|  Sakhawaty, Sepehr | | | 1848 | AFG | 0.00 | 1 | -0.18 | 38 | -6.84 | |  Abdi, Sepehr | | | 1471 | IRI | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Zafari Yekta, Niyousha | | | 1189 * | IRI | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Jaffari, Mohammad | | | 1274 | IRI | 0.00 | 1 | -0.86 | 38 | -32.68 | | | Goharchin, Ghazal | | | 1391 | IRI | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Sherafat, Mahdi | | | 1415 | IRI | 0.00 | 1 | -0.73 | 38 | -27.74 | | | Mousavian, Yasaman | | | 1368 | IRI | 0.50 | 1 | -0.28 | 38 | -10.64 | | | Azizi, Alireza | | | 1392 | IRI | 0.00 | 1 | -0.75 | 38 | -28.50 | | | Raygantafrashi, Sara | | | 1269 | IRI | 0.50 | 1 | -0.37 | 38 | -14.06 | | | Sharif, Hasti | | | 1310 | IRI | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Gharibi, Arsham | | | 1352 | IRI | 1.00 | 1 | 0.20 | 38 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 19th International Caspian Cup (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1589 | 4.00 | 7 | -1.67 | 38 | -63.46 | |
| | Parmar, Mohammad Yasin | | | 1382 | IRI | 0.50 | 1 | -0.27 | 38 | -10.26 | | | Yaghoobi, Tara | | | 1376 | IRI | 0.00 | 1 | -0.77 | 38 | -29.26 | | | Amer, Amirali | | | 1300 | IRI | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Zare, Mahdimohammad | | | 1292 | IRI | 0.50 | 1 | -0.35 | 38 | -13.30 | | | Khanlari, Aryan | | | 1308 | IRI | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Alimohamadi, Armin | | | 1279 | IRI | 1.00 | 1 | 0.14 | 38 | 5.32 | | | Khayer, Amirhossein | | | 1403 | IRI | 0.00 | 1 | -0.74 | 38 | -28.12 | |
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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