Individual Calculations September 2023
 Bercu, Razvan  Total change: -12.40  Rating chartPersonal card
 FISSM 2023 - U2050 (Francisc Dan Memorial) Satu Mare ROU 2023-08-17
RcRownchangeKK*chgGame
 1482 1071 0.00 3 -0.31 40 -12.40 
  Remetean, Vasile 1690 ROU0.001-0.0240-0.80 
  Nasui, Andrei-Catalin 1412 ROU0.001-0.1240-4.80 
  Sofineti, David-Andrei 1344 ROU0.001-0.1740-6.80 

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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