Individual Calculations October 2017
 Romero, Lautaro  Total change: -2.00  Rating chartPersonal card
 1er Torneo Abierto Sub 2200 Copa Santa Cruz del Lago Santa Cruz del Lago ARG 2017-08-19
RcRownchangeKK*chgGame
 1455 1307 1.00 3 -0.05 40 -2.00 
  Bonelli, Daniel 1707  * ARG0.001-0.0840-3.20 
  Barros, Eugenio 1025 ARG0.501-0.3440-13.60 
  Avila, Luis 1634 ARG0.5010.374014.80 
 * 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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