Individual Calculations January 2023
 Todirascu, Niculai  Total change: 76.80  Rating chartPersonal card
 Open de Noel 2022 de Bastia BASTIA FRA 2022-12-20
RcRownchangeKK*chgGame
 1726 1280 2.50 6 1.92 40 76.80 
  Bigonnet, Jean-Michel 1973 FRA0.001-0.0140-0.40 
  Zhang, Brian 1697 CAN1.0010.934037.20 
  Ratier-Fontana, Loic 1821 FRA0.001-0.0340-1.20 
  Gil, Jean-Jacques 1547 FRA1.0010.824032.80 
  Bonelli Maestracci, Pierre Joseph 1868 FRA0.001-0.0240-0.80 
  Castagnerol Kodic, Ambroise 1451 FRA0.5010.23409.20 

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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