Blitz: Individual Calculations July 2021
 Manea, Alexandru  Total change: -5.80  Rating chartPersonal card
 Romania National Blitz Chess Championship 2021 - Teams Open Snagov ROU 2021-06-13
RcRownchangeKK*chgGame
 2250 2315 2.00 4 -0.29 20 -5.80 
  Petrisor, Adrian-Marian m2363 ROU1.0010.572011.40 
  Costachi, Mihnea m2479 ROU0.5010.22204.40 
  Ghimpu, Samuel-Timotei f2026 ROU0.501-0.3420-6.80 
  Daianu, Cristian-Clement f2132 ROU0.001-0.7420-14.80 

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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