Rapid: Individual Calculations August 2018
 Cirnu, Bogdan-Dumitru  Total change: 6.20  Rating chartPersonal card
 Tomis Cup Constanta ROU 2018-07-28
RcRownchangeKK*chgGame
 1422 1342 2.50 5 0.31 20 6.20 
  Savu, Marius-Florin 1742  * ROU0.001-0.0820-1.60 
  Satmarii, Rares-Stefan 1130 ROU1.0010.23204.60 
  Hliboceanu, Adrian 1742  * ROU0.001-0.0820-1.60 
  Preda, Maria C. 1193 ROU1.0010.30206.00 
  Nachev, Grigor 1302 FID0.501-0.0620-1.20 
 * 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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