Individual Calculations December 2023
 Catillo, Giulio  Total change: 52.00  Rating chartPersonal card
 WE 2 Emanuel Lasker - B Milano ITA 2023-11-18
RcRownchangeKK*chgGame
 1359 1205 2.50 4 1.30 40 52.00 
  Di Stefano, Filippo 1444 ITA1.0010.804032.00 
  Pizarro Zegarra, Arthur Paul 1389 PER0.5010.24409.60 
  Ovidi, Marco 1315 ITA0.001-0.3540-14.00 
  Parravicini, Alessandro 1287 ITA1.0010.614024.40 

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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