Individual Calculations November 2017
 Preda, Marinel  Total change: -29.00  Rating chartPersonal card
 Romanian Army Day Cup - 11th ed.- Open Mangalia ROU 2017-10-21
RcRownchangeKK*chgGame
 1494 1650 2.00 5 -1.45 20 -29.00 
  Daianu, Cristian-Clement f2050  * ROU0.001-0.0820-1.60 
  Rascanu, Costel-Cristinel 1331 ROU0.001-0.8720-17.40 
  Chipaila, Adrian 1250  * ROU1.0010.08201.60 
  Georgiev, Krasimir 1378 BUL0.001-0.8320-16.60 
  Anghel, Georgian 1460 ROU1.0010.25205.00 
 * 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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