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Rapid:
Individual Calculations May 2018 |
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| Valaei Kebria, Abolfazl Total change: 25.00 | |   |
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| Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1278 | 5.50 | 8 | 1.25 | 20 | 25.00 | |
|  Mehri, Narges | | | 1013 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Rostami, Setayesh | | | 1097 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mokhtartoroghi, Mohammad | | | 1099 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Azimi Aghghale, Amirmahdi | | | 1355 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Samadi Riakandeh, Said Alireza | | | 1415 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Majidi, Seyed Mohammad Parsa | | | 1641 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rabbani, Abtin | | | 1089 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mahdavi, Armin | | | 1354 | IRI | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | |
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