Individual Calculations February 2019
 Dumitrica, Neculai  Total change: -7.60  Rating chartPersonal card
 Codeless Cup Iasi ROU 2019-01-10
RcRownchangeKK*chgGame
 1467 1368 1.50 5 -0.38 20 -7.60 
  Rusu, Vasile 1590 ROU0.001-0.2220-4.40 
  Barila, Cristian-Dorin 1334 ROU1.0010.45209.00 
  Ghita, Levi 1622 ROU0.001-0.1920-3.80 
  Rangu, Daniel 1469 ROU0.001-0.3620-7.20 
  Carpenco, Vasile 1322 MDA0.501-0.0620-1.20 

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)
 

 

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