Individual Calculations October 2021
 Sofineti, David-Andrei  Total change: -18.40  Rating chartPersonal card
 Tasnad Open 2021 - B Tasnad ROU 2021-09-09
RcRownchangeKK*chgGame
 1232 1305 2.50 5 -0.46 40 -18.40 
  Muresan, Marian-Gabriel 1499 ROU0.001-0.2540-10.00 
  Colta, Tudor Cristian 1037 ROU1.0010.17406.80 
  Frent, Andrei-Stefan 1084 ROU1.0010.22408.80 
  Murg, Gheorghe 1358 ROU0.001-0.4340-17.20 
  Apostu, Rares-Stefan 1181 ROU0.501-0.1740-6.80 

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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