Individual Calculations April 2015
 Stan, Andrei-Mihaita  Total change: 12.00  Rating chartPersonal card
 Chess Championship for Seniors Buzau County Buzau ROU 2015-03-13
RcRownchangeKK*chgGame
 1749 1601 2.00 5 0.30 40 12.00 
  Popescu, D. Ion 1934 ROU0.5010.384015.20 
  Cujbescu, Radu-Stefan 1443 ROU0.501-0.2140-8.40 
  Berechet, Stefan-Mario 1553 ROU1.0010.434017.20 
  Popescu, Daniel-Vasilica 1987 ROU0.001-0.0940-3.60 
  Bratu, Gheorghe 1828 ROU0.001-0.2140-8.40 

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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