Individual Calculations May 2018
 Veliz, Ariel  Total change: 90.40  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto Laporta CABA ARG 2018-04-06
RcRownchangeKK*chgGame
 2052 1938 5.50 9 2.26 40 90.40 
  Villanueva, Mario m2338  * ARG0.001-0.0840-3.20 
  Tarn, Gerald 1706 BOL1.0010.21408.40 
  Duran, Diego 1656 ARG1.0010.16406.40 
  Sica, Mauro c2149 ARG0.5010.274010.80 
  Churba, Daniel Alberto 2089 ARG0.5010.20408.00 
  Zamani, Andres 2168 ARG0.5010.294011.60 
  Olivera, Horacio 2125 ARG0.5010.24409.60 
  Dellepiani, Fernando 2080 ARG1.0010.694027.60 
  Negri, Santiago 2156 ARG0.5010.284011.20 
 * 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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