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Individual Calculations November 2018 |
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| Safarnezhad, Armin Total change: 70.00 | |   |
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| Standard Cup U14 Master Taghi Baradari 1397 | Mashhad | IRI | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1354 | 7.00 | 8 | 1.43 | 40 | 57.20 | |
|  Javanshir, Artin | | | 1015 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Zarabi, Aria | | | 1145 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mozaffari, Emad | | | 1187 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Vahedi, Mohammadsadra | | | 1264 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Mohammadi, Elina | | | 1203 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tabideh, Aref | | | 1241 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Bagherzadeh, Narges | | | 1142 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Haghtalab, Amirreza | | | 1380 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1354 | 5.00 | 8 | 0.32 | 40 | 12.80 | |
| | Dehghan, Parsa | | | 1149 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Movahed, Sina | | | 1754 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kordi, Karen | | | 1190 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Babaei, Ali | | | 1170 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mohammadi, Amirreza | | | 1274 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Hoseinpour Kasgary, Abolfazl | | | 1238 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Yazdani, Mohammadhosein | | | 1478 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Koohi, Mahan | | | 1136 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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) | | |
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