Individual Calculations November 2022
 Mollica, Antonio  Total change: 27.40  Rating chartPersonal card
 Challenge Lalevitch 2022 Ronde 5 Liege BEL 2022-09-30
RcRownchangeKK*chgGame
 1227 1529 1.00 1 0.15 20 3.00 
  Jortay, Eloise 1227 BEL1.0010.15203.00 

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)
 
 Challenge Lalevitch 2022 Ronde 8 Liege BEL 2022-10-21
RcRownchangeKK*chgGame
 1614 1523 1.00 1 0.62 20 12.40 
  Woyave, Pascal 1614 BEL1.0010.622012.40 

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)
 
 Challenge Lalevitch 2022 Ronde 9 Liege BEL 2022-10-28
RcRownchangeKK*chgGame
 1593 1523 1.00 1 0.60 20 12.00 
  Jortay, Olivier 1593 BEL1.0010.602012.00 

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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