Individual Calculations December 2018
 Chirpii, Alexandru  Total change: 20.20  Rating chartPersonal card
 Romania 100 Open Galati Galati ROU 2018-11-01
RcRownchangeKK*chgGame
 1778 1772 4.00 6 1.01 20 20.20 
  Chipaila, Cristian-Florin 1420 ROU0.501-0.3920-7.80 
  Galatanu, Iulian-Marinica 1965 ROU0.001-0.2520-5.00 
  Calinoiu, Constantin 1534 ROU1.0010.20204.00 
  Axente, Alexandru 1658 ROU1.0010.34206.80 
  Jugaru, Lucian 1916 ROU1.0010.692013.80 
  Ghimpu, Samuel-Timotei 2172  * ROU0.5010.42208.40 
 * 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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