Individual Calculations January 2020
 Cauchi, John-Paul  Total change: 22.80  Rating chartPersonal card
 2019 Hobsons Bay Reserves Championship Melbourne AUS 2019-10-08
RcRownchangeKK*chgGame
 1311 1117 2.00 5 0.57 40 22.80 
  Salanowski, Mark 1517  * AUS0.001-0.0840-3.20 
  Clerk, Felix 1067 AUS1.0010.434017.20 
  Enano, Ronald 1517  * AUS0.001-0.0840-3.20 
  Trofimovs, Joel 1297 AUS1.0010.744029.60 
  Waadhwa, Ehsaas 1159 AUS0.001-0.4440-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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