Individual Calculations December 2017
 Serbanuta, Teodora  Total change: -64.00  Rating chartPersonal card
 Chess Craft - 3rd edition - U14 Bucuresti ROU 2017-11-11
RcRownchangeKK*chgGame
 1225 1162 0.50 5 -1.60 40 -64.00 
  Bisti, Stefan 1397 ROU0.001-0.2140-8.40 
  Constantinescu, Calin-Theodor 1207 ROU0.001-0.4440-17.60 
  Anghel, Teodor-Andrei 1182 ROU0.001-0.4740-18.80 
  Gavalakis, Dimitrios 1178 GRE0.001-0.4840-19.20 
  Virgolici, Diana-Maria 1162 ROU0.5010.00400.00 

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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