Individual Calculations December 2017
 Luca, Alexandru  Total change: -21.20  Rating chartPersonal card
 Campionatul RM 2017 la sah intre amatori Chisinau MDA 2017-11-08
RcRownchangeKK*chgGame
 1264 1097 1.00 5 -0.53 40 -21.20 
  Focsa, Iurie 1497  * MDA0.001-0.0840-3.20 
  Chiriac, Cristian 1368 MDA0.001-0.1740-6.80 
  Chihai, Mihail 1220 MDA0.001-0.3340-13.20 
  Iurcu, Victor 1188 MDA0.5010.12404.80 
  Tanas, Andrei 1046 MDA0.501-0.0740-2.80 
 * 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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