Individual Calculations June 2023
 Arzone, Marcos  Total change: -8.80  Rating chartPersonal card
 AJEDREZ MARTELLI I Torneo de Tercera Division Vicente Lopez, Buenos Aires ARG 2023-04-28
RcRownchangeKK*chgGame
 1379 1416 2.50 5 -0.22 40 -8.80 
  Kaplinsky, Santiago 1598 ARG1.0010.744029.60 
  Gil Chacon, Fernando Enrique 1227 ARG0.501-0.2540-10.00 
  Velardez, Daniel Alberto 1472 ARG0.001-0.4240-16.80 
  Arregui, Omar Sebastian 1424 ARG1.0010.514020.40 
  Quiroga Ortiz, Isabella 1173 ARG0.001-0.8040-32.00 

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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