Individual Calculations May 2017
 Toma Andreica, Alin  Total change: -9.60  Rating chartPersonal card
 Romania National Chess Championship 2017 - Open final Calimanesti ROU 2017-03-25
RcRownchangeKK*chgGame
 2105 2199 5.00 9 -0.48 20 -9.60 
  Ion, Dragos-Cosmin 1810 ROU1.0010.09201.80 
  Berescu, Alin-Mile g2472 ROU0.001-0.1720-3.40 
  Tufa, Mihai 1983 ROU1.0010.22204.40 
  Costachi, Mihnea m2460 ROU0.001-0.1820-3.60 
  Fluerariu, Radu-Cristian f2030 ROU0.501-0.2220-4.40 
  Antonica, Dragos-Andrei 2088 ROU0.001-0.6520-13.00 
  Hanga, Wylly 1951 ROU1.0010.19203.80 
  Juravle, Mihnea-Marian 1868 ROU1.0010.12202.40 
  Stanciu, Alexandru-Ovidiu f2285 ROU0.5010.12202.40 

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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