Rapid: Individual Calculations April 2023
 Kim, Arina  Total change: -20.00  Rating chartPersonal card
 Championship DFO 2023 rapid (women) Khabarovsk RUS 2023-03-18
RcRownchangeKK*chgGame
 1616 1344 1.50 6 -0.50 40 -20.00 
  Baisheva, Nyurguiaana 1949 RUS0.5010.484019.20 
  Zabolotnaya, Mariya 2127 RUS0.0010.00400.00 
  Zinovenko, Kristina 1310 RUS0.001-0.5540-22.00 
  Chaika, Arina 1256 RUS0.001-0.6240-24.80 
  Remezkova, Mariya 1112 RUS1.0010.21408.40 
  Vykhodtceva, Nina wf1944 RUS0.001-0.0240-0.80 

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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