Individual Calculations November 2021
 Vivas, Lionel  Total change: 0.60  Rating chartPersonal card
 III Abierto Internacional de Villa Constitucion Villa Constitucion - Santa Fe ARG 2021-10-15
RcRownchangeKK*chgGame
 1782 1601 1.00 3 0.03 20 0.60 
  Lopez, Diego 2001  * ARG0.001-0.0820-1.60 
  Rucci, Raul 1360 ARG1.0010.20204.00 
  Koch, Juan 1986 ARG0.001-0.0920-1.80 
 * 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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