Individual Calculations September 2018
 Pisu, Robert-Daniel  Total change: -29.20  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 2048 2282 5.50 9 -1.46 20 -29.20 
  Oprisoni, Gratian-Doru 1882  * ROU1.0010.08201.60 
  Sandor, Tamas 1946 ROU1.0010.12202.40 
  David, Alexandru-Vasile m2421 ROU0.001-0.3120-6.20 
  Leszko, Bence 2011 HUN0.501-0.3320-6.60 
  Coca, Cristi-Iulian 2024 ROU0.501-0.3220-6.40 
  Plugaru, Rares 1948 ROU0.501-0.3820-7.60 
  Magold, Victor 2032 ROU1.0010.19203.80 
  Visanescu, Daria-Ioana wf2075 ROU0.501-0.2720-5.40 
  Chima, Radu-Niculin 2094 ROU0.501-0.2420-4.80 
 * 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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