Individual Calculations October 2018
 Coman, Liviu  Total change: -23.20  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1645 1795 3.50 7 -1.16 20 -23.20 
  Carac, Radu-Ionut 1449 ROU0.001-0.8920-17.80 
  Cucoanes, Andrei 1482 ROU0.501-0.3620-7.20 
  Carasca, Andrei-Pavel 1525 ROU1.0010.17203.40 
  Cojocaru, George 1395  * ROU1.0010.08201.60 
  Ionita, Emilian-Paul 1951 ROU0.001-0.2920-5.80 
  Andrei, Gheorghe 1648 ROU1.0010.30206.00 
  Achirei, Liviu-Dumitru 2066 ROU0.001-0.1720-3.40 
 * 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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