Rapid: Individual Calculations October 2017
 Gotu, Sorin  Total change: -3.20  Rating chartPersonal card
 Mihai Molodoi Memorial 2017 Piatra Neamt ROU 2017-09-23
RcRownchangeKK*chgGame
 1461 1511 2.00 4 -0.16 20 -3.20 
  Budur, Costel 1911  * ROU0.001-0.0820-1.60 
  Boeriu, Diana-Maria 1111  * ROU1.0010.08201.60 
  Craciun, Constantin-Bogdan 1712 ROU0.001-0.2420-4.80 
  Puscasu, Tudor-Ioan 1111  * ROU1.0010.08201.60 
 * 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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