Individual Calculations December 2017
 Virgolici, Diana-Maria  Total change: -47.60  Rating chartPersonal card
 Chess Craft - 3rd edition - U14 Bucuresti ROU 2017-11-11
RcRownchangeKK*chgGame
 1211 1162 1.00 5 -1.19 40 -47.60 
  Teodorescu, Luca-Nicolae 1396 ROU0.001-0.2140-8.40 
  Neaca, Marius-Mihai-Stefan 1203 ROU0.001-0.4440-17.60 
  Nacu, Mihai 1057 ROU0.001-0.6440-25.60 
  Cristea, Matei-Alexandru 1235 ROU0.5010.10404.00 
  Serbanuta, Teodora 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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