Individual Calculations November 2022
 Alonso, Sergio  Total change: -3.80  Rating chartPersonal card
 CAMPEONATO PROVINCIAL DE AJEDREZ POR EQUIPOS CHUBUT 2022 TRELEW- CHUBUT ARG 2022-09-30
RcRownchangeKK*chgGame
 1744 1690 1.00 3 -0.28 20 -5.60 
  Leiva, German 1938 ARG0.001-0.1920-3.80 
  Alfonso, Felipe 1455 ARG0.001-0.7920-15.80 
  Cufre, Santiago 1839 ARG1.0010.702014.00 

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)
 
 Abierto Internacional de Neuquen "In Memoriam Marcelino Huenul" Neuquen ARG 2022-10-06
RcRownchangeKK*chgGame
 1896 1683 1.00 3 0.09 20 1.80 
  Pizarro, Pablo 2158 ARG0.001-0.0520-1.00 
  Gomez , Luciano Joaquin 1477 ARG1.0010.24204.80 
  Arevalo, Santiago Martin 2054 ARG0.001-0.1020-2.00 

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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