Individual Calculations July 2023
 Re, Marco  Total change: -18.80  Rating chartPersonal card
 WE 2 Chess Trophy - C Montevecchia ITA 2023-06-15
RcRownchangeKK*chgGame
 1367 1560 2.00 4 -0.94 20 -18.80 
  Huang, Andy 1249 ITA0.001-0.8620-17.20 
  Guarnieri, Federico 1275 ITA1.0010.16203.20 
  Tentori, Bruno 1497 ITA1.0010.41208.20 
  Di Gregorio, Alessandro 1447 ITA0.001-0.6520-13.00 

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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