Individual Calculations August 2019
 Samaniego, Oscar  Total change: -4.20  Rating chartPersonal card
 Torneo 3ra Categoria Ajedrez Martelli Villa Martelli ARG 2019-06-21
RcRownchangeKK*chgGame
 1408 1433 3.00 6 -0.21 20 -4.20 
  Pucheta, Maximiliano 1349 ARG1.0010.38207.60 
  Bacigalupo, Juan Pablo 1449 ARG1.0010.522010.40 
  Bertorello, Constanza 1527 ARG0.5010.13202.60 
  Unhold, Valentin 1414 ARG0.001-0.5320-10.60 
  Baca, Jorge 1440 ARG0.001-0.4920-9.80 
  Cabral, Ramiro 1269 ARG0.501-0.2220-4.40 

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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