Individual Calculations September 2019
 Gorodetzky, Matan  Total change: -23.00  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 2118 2290 5.00 9 -1.15 20 -23.00 
  Malos, Vasilica 1890  * ROU1.0010.08201.60 
  Obada, Ema wc1946 ROU1.0010.12202.40 
  Jianu, Vlad-Cristian g2523 ROU0.5010.29205.80 
  David, Alexandru-Vasile m2428 ROU0.001-0.3120-6.20 
  Panush, Viktor m1957 MDA1.0010.12202.40 
  Voinescu, David-Ioan 2046 ROU0.501-0.3020-6.00 
  Turlea, Constantin 1938 ROU1.0010.11202.20 
  Bogdan, Dan m2370 ROU0.001-0.3920-7.80 
  Nedelcu, Teodor-Cosmin c1963 ROU0.001-0.8720-17.40 
 * 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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