Individual Calculations June 2018
 Semenova, Arina  Total change: -40.00  Rating chartPersonal card
 Russian Championship G13 1st league 2018 Loo RUS 2018-04-20
RcRownchangeKK*chgGame
 1277 1365 4.00 8 -1.00 40 -40.00 
  Kuznetsova, Ekaterina 1079 RUS0.501-0.3440-13.60 
  Kulkova, Dina 1179 RUS0.001-0.7440-29.60 
  Ivanova, Yaroslava 1216 RUS1.0010.304012.00 
  Pokasova, Irina 1276 RUS0.501-0.1240-4.80 
  Namay, Viktoria 1164 RUS1.0010.24409.60 
  Kuznetsova, Polina 1765  * RUS0.001-0.0840-3.20 
  Efimova, Yulia 1221 RUS1.0010.314012.40 
  Nigmatullina, Dina 1318 RUS0.001-0.5740-22.80 
 * 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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