Individual Calculations April 2022
 Milillo, Valentina  Total change: -6.00  Rating chartPersonal card
 OP 2 Inverno a Roma 2022 Roma ITA 2022-02-25
RcRownchangeKK*chgGame
 1438 1491 1.00 1 0.43 40 17.20 
  Fuse, Matteo 1438 ITA1.0010.434017.20 

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)
 
 CP Roma 2022 Roma ITA 2022-03-25
RcRownchangeKK*chgGame
 1330 1491 1.50 3 -0.58 40 -23.20 
  Avetisjan, Arman 1160 ITA0.501-0.3840-15.20 
  Giri, Davide 1313 ITA1.0010.274010.80 
  Vannelli, Vittorio 1516 ITA0.001-0.4740-18.80 

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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