Individual Calculations June 2015
 Mafra, Kaiser Luiz  Total change: -45.60  Rating chartPersonal card
 46 Abierto Ciudad de Mar del Plata Mar del Plata - Bs. As. ARG 2015-03-28
RcRownchangeKK*chgGame
 1934 2212 4.50 9 -2.92 20 -58.40 
  Farace, Daniel 1819 ARG0.001-0.9220-18.40 
  Bril, Luis 1812  * URU1.0010.08201.60 
  Maggiori, Luciano 1927 ARG1.0010.16203.20 
  Borda Rivera, Carla Wendy wc1992 BOL0.001-0.7820-15.60 
  Brizzi, Victor Emmanuel 1982 ARG1.0010.21204.20 
  Allo, Esteban 2029 ARG0.001-0.7420-14.80 
  Cao, Jorge 1923 URU1.0010.16203.20 
  Suarez, Jose Luis f2066 ARG0.501-0.2020-4.00 
  Albistur, Damian 1860 ARG0.001-0.8920-17.80 
 * 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)
 
 Aberto do Brasil Clube de Xadrez Cidade Velha Belem/PA BRA 2015-04-30
RcRownchangeKK*chgGame
 2236 2212 3.00 5 0.64 20 12.80 
  Gutierrez, Enrique Alberto Soto c1840 BRA0.501-0.4020-8.00 
  Moraes, Nelson Da Silva c2241 BRA1.0010.542010.80 
  Leitao, Rafael Duailibe g2612  * BRA0.001-0.0820-1.60 
  De Vasconcelos Junior , Liduino F 2135 BRA1.0010.39207.80 
  Rodi, Luis Ernesto m2352 URU0.5010.19203.80 
 * 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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