Rapid: Individual Calculations April 2018
 Lazarean, Colea-Valentin  Total change: -14.60  Rating chartPersonal card
 Sirtaki Cup - 2nd ed. Bucuresti ROU 2018-03-18
RcRownchangeKK*chgGame
 1705 1654 2.50 7 -0.73 20 -14.60 
  Bulmaga, Irina mwg2054  * ROU0.001-0.0820-1.60 
  Tariceanu, Victor 1369 ROU1.0010.16203.20 
  Nuta, Dan 2048 ROU0.001-0.0820-1.60 
  Prelipcean, Eric-Matei 1492 ROU1.0010.29205.80 
  Ivan, Ionut-Madalin 1910 ROU0.001-0.1920-3.80 
  Ioan, Tudor 1508 ROU0.501-0.2020-4.00 
  Radoi, Matei 1556 ROU0.001-0.6320-12.60 
 * 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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