Individual Calculations January 2023
 Iolis, Oleg  Total change: -39.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 2338 2228 0.00 1 -0.35 20 -7.00 
  Daulyte-Cornette, Deimante mwg2338 FRA0.001-0.3520-7.00 

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)
 
 WE 11 Citta' di Palmanova - A Cervignano del Friuli ITA 2022-12-08
RcRownchangeKK*chgGame
 1999 2228 3.00 6 -1.64 20 -32.80 
  Privitera, Franco 1945 ITA1.0010.16203.20 
  Ranfagni, Stefano 1934 ITA0.001-0.8520-17.00 
  Piangerelli, Michele 2041 ITA1.0010.26205.20 
  Casadio, Niccolo 2144 ITA0.001-0.6220-12.40 
  Negro, Roberto 2106 ITA0.001-0.6720-13.40 
  Proietti Cobas, Jorge 1822 ITA1.0010.08201.60 

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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