Individual Calculations October 2017
 Tarciuc, Ianis-Mihai  Total change: -28.40  Rating chartPersonal card
 Centrocoop Trophy U14 - 30th edition Eforie Nord ROU 2017-08-25
RcRownchangeKK*chgGame
 1307 1328 2.00 5 -0.71 40 -28.40 
  Ionita, George-Calin 1062 ROU1.0010.18407.20 
  Bonciu, David 1728  * ROU0.001-0.0840-3.20 
  Popescu, Sergiu-Traian 1172 ROU1.0010.294011.60 
  Chivu, Razvan-Gabriel 1413 ROU0.001-0.3840-15.20 
  Neculae, Andrei-Fabian 1162 ROU0.001-0.7240-28.80 
 * 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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