Blitz: Individual Calculations October 2021
 Calugareanu, Ioana-Denisa  Total change: 8.40  Rating chartPersonal card
 Poiana Tapului Cup - blitz Poiana Tapului ROU 2021-09-11
RcRownchangeKK*chgGame
 1275 1198 2.50 5 0.42 20 8.40 
  Tariceanu, Victor 1568 ROU0.001-0.1020-2.00 
  Ivascu, Andreea-Catalina 1137 ROU0.501-0.0820-1.60 
  Necula, Vlad-Eduard 1311 ROU1.0010.652013.00 
  Badica, Ariana 1211 ROU0.001-0.4820-9.60 
  Otvos, Mihnea-Andrei 1150 ROU1.0010.43208.60 

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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