Individual Calculations August 2018
 Polishchuk, Kirill  Total change: 22.60  Rating chartPersonal card
 George Trundle Masters 2018 Auckland NZL 2018-07-07
RcRownchangeKK*chgGame
 2311 2128 3.50 9 1.13 20 22.60 
  Ang, Alphaeus Wei Ern c2204 NZL1.0010.602012.00 
  Sareen, Vishal m2346 IND0.5010.28205.60 
  Garbett, Paul Anthony m2197 NZL0.5010.10202.00 
  Wallis, Christopher f2320 AUS0.001-0.2520-5.00 
  Gong, Daniel Hanwen f2319 NZL0.001-0.2520-5.00 
  Hague, Ben f2356 NZL0.5010.29205.80 
  Lane, Gary W m2385 AUS1.0010.822016.40 
  Kulashko, Alexei f2336 NZL0.001-0.2320-4.60 
  Wohl, Aleksandar H. m2335 AUS0.001-0.2320-4.60 

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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