Individual Calculations March 2013
 Cheta, Mircea  Total change: 33.00  Rating chartPersonal card
 ARL open cup - 5th edition Cluj Napoca ROU 2013-01-25
RcRownchangeKK*chgGame
 1902 1741 2.00 3 1.10 30 33.00 
  Ambru, Dan-Calin 2006 ROU1.0010.823024.60 
  Tomoiaga, Gheorghe 1766 ROU1.0010.533015.90 
  Ungurean, Florin-Ioan 1935 ROU0.001-0.2530-7.50 

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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