Blitz: Individual Calculations July 2021
 Marin, Mihail  Total change: -62.60  Rating chartPersonal card
 Romania National Blitz Chess Championship 2021 - Teams Open Snagov ROU 2021-06-13
RcRownchangeKK*chgGame
 2066 2448 2.00 6 -3.13 20 -62.60 
  Coman, Mihnea-George 2089 ROU0.501-0.4020-8.00 
  Luca, Ionel 1882 ROU0.501-0.4820-9.60 
  Parligras, Mircea-Emilian g2461 ROU0.001-0.4820-9.60 
  Salim, Riza 1949 ROU0.001-0.9620-19.20 
  Abramciuc, Marius f2189 MDA0.501-0.3220-6.40 
  Antal, Hunor-Zoltan 1826 ROU0.501-0.4920-9.80 

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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