Individual Calculations November 2023
 Toma, Ionut-Cristian  Total change: 82.40  Rating chartPersonal card
 Safir Trophy 2023 Vaslui ROU 2023-09-22
RcRownchangeKK*chgGame
 1565 1275 3.00 5 2.06 40 82.40 
  Apostol, Ioan 1564 ROU0.5010.344013.60 
  Stilpeanu, Nicolae 1449 ROU1.0010.734029.20 
  Alexa, Cosmin-Alex 1866 ROU0.001-0.0240-0.80 
  Carare, Cristinel 1523 ROU1.0010.814032.40 
  Padurariu, Gelu 1425 ROU0.5010.20408.00 

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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