Individual Calculations February 2023
 Boesemann, Benedikt  Total change: -4.40  Rating chartPersonal card
 OP Under 1800 Bologna ITA 2023-01-15
RcRownchangeKK*chgGame
 1265 1080 1.00 4 -0.11 40 -4.40 
  Tondi, Aurelio 1461 ITA0.001-0.0940-3.60 
  Di Iasio, Alessandro 1205 ITA1.0010.674026.80 
  Canossa, Riccardo 1271 ITA0.001-0.2540-10.00 
  Spoto, Giuseppe 1123 ITA0.001-0.4440-17.60 

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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