Individual Calculations November 2022
 Naghikhani, Mohammad  Total change: -100.40  Rating chartPersonal card
 Philekhoob 3rd Mehr Cup Standard 2022 Group C (U1500) Arak IRI 2022-10-05
RcRownchangeKK*chgGame
 1199 1434 3.00 7 -2.51 40 -100.40 
  Mirjavadi, Sarina Sadat 1109 IRI1.0010.13405.20 
  Shakibaei Yekta, Ouriya 1318 IRI0.001-0.6640-26.40 
  Simaei, Helia 1178 IRI1.0010.19407.60 
  Yosefi, Mohammad Taher 1233 IRI0.501-0.2640-10.40 
  Afrooz, Mohammad Taha 1263 IRI0.001-0.7340-29.20 
  Momeni, Sepanta 1208 IRI0.501-0.2940-11.60 
  Mahmoodi, Mohammad Parsa 1083 IRI0.001-0.8940-35.60 

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)
 

 

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