Blitz: Individual Calculations November 2020
 Alexa, Cosmin  Total change: -29.40  Rating chartPersonal card
 Gresu Cup 2020 - blitz Gresu ROU 2020-10-16
RcRownchangeKK*chgGame
 1512 1773 4.00 7 -1.47 20 -29.40 
  Borza, Alexandru-Ionut 1305 ROU1.0010.05201.00 
  Andries, Ionut-Stelian 1649 ROU0.501-0.1720-3.40 
  Tudoroiu, Razvan-Catalin 1204 ROU0.501-0.4820-9.60 
  Laszlo, Jozsef-Attila 1609 ROU1.0010.28205.60 
  Sarighioleanu, Sebastian-Laure 1661 ROU0.001-0.6520-13.00 
  David, Alexandru 1607 ROU1.0010.28205.60 
  Danila, Stefan 1549 ROU0.001-0.7820-15.60 

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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