Individual Calculations November 2017
 Ribarov, Plamen  Total change: -25.00  Rating chartPersonal card
 Romanian Army Day Cup - 11th ed.- Open Mangalia ROU 2017-10-21
RcRownchangeKK*chgGame
 1645 1883 2.50 5 -1.25 20 -25.00 
  Paraskevov, Emil 1483  * BUL0.501-0.4220-8.40 
  Ungureanu, Florin 1518 ROU0.001-0.9020-18.00 
  Georgiev, Krasimir 1483  * BUL1.0010.08201.60 
  Andres, Marina-Corina 1581 ROU1.0010.15203.00 
  Daianu, Cristian-Clement f2162 ROU0.001-0.1620-3.20 
 * 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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