Individual Calculations December 2022
 Brockman, Roland  Total change: -59.20  Rating chartPersonal card
 2022 MCC Greg Hjorth Open Weekender Melbourne AUS 2022-10-28
RcRownchangeKK*chgGame
 1328 1473 3.50 9 -2.96 20 -59.20 
  Solomon, Stephen J m2281 AUS0.0010.00200.00 
  Rehill, Paul 1189 AUS0.501-0.3420-6.80 
  De Rooy, Samuel 1280 AUS0.501-0.2520-5.00 
  Galea, Jake 1295 AUS0.001-0.7320-14.60 
  Cherukuvada, Vikas 1067 AUS0.501-0.4220-8.40 
  Ni, Marcus 1131 AUS1.0010.12202.40 
  Lingineni, Khushal 1303 AUS0.001-0.7220-14.40 
  Susindran, Neelesh 1099 AUS1.0010.10202.00 
  Zhang, Kevin W 1306 AUS0.001-0.7220-14.40 

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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