Individual Calculations January 2024
 Needleman, Alejandro  Total change: 0.60  Rating chartPersonal card
 Campeonato Argentino Senior50 2023 Mendoza ARG 2023-12-06
RcRownchangeKK*chgGame
 2081 2214 4.50 7 0.06 10 0.60 
  Molina, Vicente 1814  * ARG1.0010.08100.80 
  Dolezal, Cristian m2363 ARG0.001-0.3010-3.00 
  De Cara, Juan Antonio 2133 ARG0.501-0.1110-1.10 
  Ruiz, Roberto Ruben 1787 ARG1.0010.07100.70 
  Koch, Juan 1911 ARG1.0010.14101.40 
  Scarella, Enrique Alejandro m2272 ARG0.5010.08100.80 
  Llanos, Guillermo m2288 ARG0.5010.10101.00 
 * 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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