Blitz: Individual Calculations May 2023
 Kolomensky, Vladimir  Total change: -29.20  Rating chartPersonal card
 Seniors UrFO Championship 2023 blitz Satka RUS 2023-04-01
RcRownchangeKK*chgGame
 1771 2120 6.00 9 -1.46 20 -29.20 
  Fokina, Svetlana 1720  * RUS1.0010.08201.60 
  Enderov, Vladimir 1806 RUS0.501-0.3620-7.20 
  Lizunov, Aleksandr 1522 RUS1.0010.02200.40 
  Shainurov, Talgat 1973 RUS0.501-0.2020-4.00 
  Nemchinov, Aleksandr 1439 RUS1.0010.01200.20 
  Pozin, Sergey m2063 RUS0.001-0.5820-11.60 
  Shangin, Valery f2073 RUS0.001-0.5720-11.40 
  Kataev, Yury 1559 RUS1.0010.02200.40 
  Grigoryeva, Olga 1786 RUS1.0010.12202.40 
 * 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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