Individual Calculations April 2024
 Pfreundt, Jakob  Total change: -4.10  Rating chartPersonal card
 CIS 2024 - Serie A2 Girone 8 Catania ITA 2024-03-15
RcRownchangeKK*chgGame
 2272 2459 2.50 4 -0.41 10 -4.10 
  Istvanovszki, Martin f2304 HUN0.501-0.2110-2.10 
  Pace, Colin c2196 MLT1.0010.18101.80 
  Alonso Garcia, Aaron m2453 ESP0.501-0.0110-0.10 
  Sardo, Gabriele 2133 ITA0.501-0.3710-3.70 

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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