Individual Calculations September 2018
 Bar, Andrei-Alecsandru  Total change: 21.60  Rating chartPersonal card
 Carpathian Trophy U12 Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1345 1076 1.50 5 0.54 40 21.60 
  Ioan, Tudor 1476  * ROU0.001-0.0840-3.20 
  Dobre, Daniel-Alexandru 1346 ROU1.0010.834033.20 
  Rusnac, Stefan 1216 ROU0.001-0.3140-12.40 
  Fileru, Maria 1476  * ROU0.001-0.0840-3.20 
  Pantazi, Gabriel 1213 ROU0.5010.18407.20 
 * 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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