Individual Calculations May 2023
 Su, Nicola  Total change: 0.00  Rating chartPersonal card
 WE 8 Arzachena - C Arzachena ITA 2023-04-07
RcRownchangeRpKK*chgGame
 1173 0 1.00 5 0.00 933   0.00 
  Florin, Rodney 1165 GER0.0010.00 0.00 
  Floris, Paola 1042 ITA0.0010.00 0.00 
  Telch, Ettore 1085 ITA1.0010.00 0.00 
  La Gaetana, Giacomo 1228 ITA0.0010.00 0.00 
  Collina, Marco 1345 ITA0.0010.00 0.00 

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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