Individual Calculations November 2023
 Andronache, Sorin  Total change: 44.20  Rating chartPersonal card
 Open Slatina Slatina ROU 2023-10-20
RcRownchangeKK*chgGame
 1639 1365 3.50 6 2.21 20 44.20 
  Nedelcu, Ionut 1920 ROU0.5010.47209.40 
  Harabor, David-Alexandru 1590 ROU0.5010.28205.60 
  Nedelcu, Cristian 1478 ROU1.0010.652013.00 
  David, Robert-Cristian 1378 ROU0.5010.02200.40 
  Chis, Bogdan-Vasile 1644 ROU0.5010.34206.80 
  Chirimbu, Alexandru-Claudiu 1824 ROU0.5010.45209.00 

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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