Individual Calculations April 2023
 Montgomery, Eamon  Total change: 35.00  Rating chartPersonal card
 Club Argentino - IRT Febrero Sub 2200 CABA ARG 2023-02-06
RcRownchangeKK*chgGame
 1595 1859 4.00 4 0.78 40 31.20 
  Duran, Nicolas 1459  * ARG1.0010.08403.20 
  Valduc, Gustavo Marcelo 1585 ARG1.0010.17406.80 
  Zaretzky, Julio 1764 ARG1.0010.374014.80 
  Milano, Ivan 1573 ARG1.0010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 IRT MARZO - CLUB ARGENTINO DE AJEDREZ CABA ARG 2023-03-09
RcRownchangeKK*chgGame
 1724 1995 5.00 6 0.19 20 3.80 
  Milano, Ivan 1573 ARG0.501-0.4320-8.60 
  Maresca, Santino 1595  * ARG1.0010.08201.60 
  Araoz, Claudio Alberto 1772 ARG1.0010.22204.40 
  Montero, Walter 1835 ARG0.501-0.2120-4.20 
  Fernandez, Pablo 1628 ARG1.0010.10202.00 
  Kiszkiewicz, Ivan 1943 ARG1.0010.43208.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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