Rapid: Individual Calculations December 2021
 Nechaeva, Kristina  Total change: -22.00  Rating chartPersonal card
 Rapid - SFO championship - 2021. G15 Barnaul RUS 2021-10-29
RcRownchangeKK*chgGame
 1318 1233 2.00 8 -1.10 20 -22.00 
  Irgit, Arina 1366 RUS0.001-0.3220-6.40 
  Kirzhakova, Amaliya 1290 RUS1.0010.582011.60 
  Bragina, Anna 1396 RUS0.001-0.2820-5.60 
  Krupenko, Polina 1457 RUS0.001-0.2220-4.40 
  Rastorgueva, Sofja 1194 RUS1.0010.45209.00 
  Partys, Sofiya A. 1224 RUS0.001-0.5120-10.20 
  Borisova, Polina A. 1230 RUS0.001-0.5020-10.00 
  Moiseeva, Miroslava 1383 RUS0.001-0.3020-6.00 

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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