Individual Calculations May 2017
 Tobares, Leandro  Total change: 1.40  Rating chartPersonal card
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 2145 2303 5.50 8 0.07 20 1.40 
  Gomez, Roberto Carlos 1903  * ARG1.0010.08201.60 
  Koch, Juan 2025 ARG1.0010.17203.40 
  Kapitanchuk, Tomas f2095 ARG0.501-0.2720-5.40 
  Pereyra, Horacio 2046 ARG1.0010.18203.60 
  Salvatierra, Matias 1979 ARG1.0010.13202.60 
  Labollita, Martin m2394 ARG0.5010.12202.40 
  Blit, Jacques m2346 ARG0.5010.06201.20 
  Della Morte, German m2375 ARG0.001-0.4020-8.00 
 * 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)
 

 

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