Rapid: Individual Calculations October 2019
 Martinenco, Sergiu  Total change: 18.60  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 1867 1744 3.00 6 0.93 20 18.60 
  Banzea, Alexandru-Bogdan f2144  * ROU0.001-0.0820-1.60 
  Moisescu, Ciprian-Alexandru 1344  * ROU1.0010.08201.60 
  Rosca, Vasile-Benone 1996 ROU1.0010.812016.20 
  Luncasu, Raul-Ionut 2014 ROU0.001-0.1720-3.40 
  Iustin, Silviu 1926 ROU0.001-0.2620-5.20 
  Danila, Bogdan-Alexandru 1777 ROU1.0010.552011.00 
 * 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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