Rapid: Individual Calculations February 2016
 Broatec, Razvan-Iustin  Total change: -8.20  Rating chartPersonal card
 "Unirea Principatelor" Cup Mangalia ROU 2016-01-23
RcRownchangeKK*chgGame
 1321 1294 2.50 6 -0.41 20 -8.20 
  Isai, Mario 1089 ROU1.0010.24204.80 
  Rata, Stefan-Bogdan 1234 ROU0.501-0.0820-1.60 
  Costea, Catalin 1174 ROU0.001-0.6620-13.20 
  Dima, Sebastian-Stefan 1174 ROU0.501-0.1620-3.20 
  Ghenea, Razvan-Marian 1562 ROU0.5010.33206.60 
  Savulescu, Andrei-Sebastian 1694  * ROU0.001-0.0820-1.60 
 * 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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