Individual Calculations October 2018
 Herlea, Ioan  Total change: -17.00  Rating chartPersonal card
 Tasnad Open 2018 Tasnad ROU 2018-09-11
RcRownchangeKK*chgGame
 1641 1372 0.50 7 -0.85 20 -17.00 
  Szabo, Attila f1772  * ROU0.001-0.0820-1.60 
  Marchis, Arghil 1772  * HUN0.001-0.0820-1.60 
  Muller, Wilhelm 1772  * ROU0.001-0.0820-1.60 
  Tamas, Alexandru-Marius 1601 ROU0.001-0.2120-4.20 
  Tamba, Dumitru 1471 ROU0.001-0.3620-7.20 
  Grancea, Valentin-Gheorghe 1538 ROU0.5010.22204.40 
  Rusu, Vasile 1559 ROU0.001-0.2620-5.20 
 * 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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