Individual Calculations March 2020
 San Sebastian, Diego Martin  Total change: -48.80  Rating chartPersonal card
 IRT Jovenes Promesas Sub 18 Mendoza ARG 2020-01-28
RcRownchangeKK*chgGame
 1271 1038 0.00 4 -0.88 40 -35.20 
  Serrano, Cesar 1406 ARG0.001-0.1040-4.00 
  Gutierrez, Fabricio 1229 ARG0.001-0.2540-10.00 
  San Sebastian, Luz 1146 ARG0.001-0.3540-14.00 
  Muruchi Machaca, Adrian Hernan 1304 ARG0.001-0.1840-7.20 

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)
 
 Semifinal Arg Sub 1400 Promocion Ajedrez Mendoza ARG 2020-02-01
RcRownchangeKK*chgGame
 1156 1038 0.00 1 -0.34 40 -13.60 
  Lieby, Juan Sebastian 1156 ARG0.001-0.3440-13.60 

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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