Individual Calculations November 2017
 Lalli, Maximiliano  Total change: 22.40  Rating chartPersonal card
 IRT Abierto Primavera Torre Blanca 2017 CABA ARG 2017-09-07
RcRownchangeKK*chgGame
 1755 1511 2.50 6 1.21 20 24.20 
  Estala, Facundo 1855 ARG0.5010.38207.60 
  Gras, Carlos 1911  * ARG0.001-0.0820-1.60 
  Yalet, Nestor 1649 ARG0.5010.19203.80 
  Lopez, Sergio 1821 ARG0.5010.36207.20 
  Zabotinsky, Ivan 1630 ARG1.0010.662013.20 
  Mariani, Agustin 1663 ARG0.001-0.3020-6.00 
 * 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)
 
 Torneo Sub 2000-1700 Asociacion Personal Legislativo CABA ARG 2017-10-03
RcRownchangeKK*chgGame
 1924 1536 0.00 1 -0.09 20 -1.80 
  Piazza, Pablo 1924 ARG0.001-0.0920-1.80 

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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