Individual Calculations September 2021
 Ogleznev, Alexandr  Total change: 7.00  Rating chartPersonal card
 Round Robin IM Pro Logos Galati Galati ROU 2021-08-14
RcRownchangeKK*chgGame
 2297 2352 5.50 9 0.35 20 7.00 
  Kostov, Deyan Samuil c2132 BUL0.501-0.2820-5.60 
  Ivanov, Jordan m2353 BUL0.5010.00200.00 
  Antonica, Dragos-Andrei f2292 ROU0.501-0.0820-1.60 
  Nedelcu, Teodor-Cosmin c2255 ROU0.501-0.1320-2.60 
  Coca, Cristi-Iulian f2204 ROU1.0010.30206.00 
  Vajda, Albert m2368 ROU0.5010.02200.40 
  Ghimpu, Samuel-Timotei f2423 ROU1.0010.602012.00 
  Dobre, Claudiu-Cristian m2302 ROU0.501-0.0720-1.40 
  Vavric, Pavel f2345 MDA0.501-0.0120-0.20 

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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