Rapid: Individual Calculations March 2018
 Gibbons, Robert  Total change: -3.80  Rating chartPersonal card
 Bay of Plenty Rapid A 2018 Tauranga NZL 2018-02-24
RcRownchangeKK*chgGame
 2041 1936 2.00 6 -0.19 20 -3.80 
  Garbett, Paul Anthony m2197 NZL0.001-0.1820-3.60 
  Dare, Richard 1876 NZL0.501-0.0820-1.60 
  Jackson, L. Ross 1916 NZL1.0010.47209.40 
  Huang, Alex c2086 NZL0.5010.20204.00 
  Gong, Daniel Hanwen f2101 NZL0.001-0.2820-5.60 
  Duneas, John c2070 NZL0.001-0.3220-6.40 

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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