Blitz: Individual Calculations March 2022
 Kovalev, Evgeny  Total change: -21.20  Rating chartPersonal card
 Blitz - Novosibirsk Etyud 23-02-2022 Novosibirsk RUS 2022-02-23
RcRownchangeKK*chgGame
 1867 1987 7.00 14 -1.06 20 -21.20 
  Tyukalova, Darya 1587  * RUS1.0010.08201.60 
  Sevostianov, Vladimir 2239 RUS0.5010.31206.20 
  Zubricheva, Daria 1936 RUS0.001-0.5720-11.40 
  Mikhailova, Veronika 1445 RUS1.0010.03200.60 
  Fomkin, Alexander 2066 RUS0.001-0.3920-7.80 
  Ponomarev, Andrey A. 1728 RUS0.501-0.3220-6.40 
  Novikov, Stanislav M. 1323 RUS1.0010.01200.20 
  Itkin, Dmitry 2029 RUS1.0010.562011.20 
  Kazachansky, Sergei 2218 RUS0.001-0.2120-4.20 
  Vorobjov, Stanislav 2205 RUS0.001-0.2220-4.40 
  Sluzhaev, Artem A 1432 RUS1.0010.03200.60 
  Slugin, Alexander 2095 RUS0.001-0.3520-7.00 
  Penzov, Stanislav 1308 RUS1.0010.01200.20 
  Kezin, Roman m2522 RUS0.001-0.0320-0.60 
 * 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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