Rapid: Individual Calculations December 2018
 Green, Ewen M  Total change: 13.60  Rating chartPersonal card
 2018 Summit Rapid Open Auckland NZL 2018-11-18
RcRownchangeKK*chgGame
 2048 2179 4.50 6 0.68 20 13.60 
  Zhang, Jasmine Haomo wf1779  * NZL0.501-0.4220-8.40 
  Dai, Oliver 1779  * NZL1.0010.08201.60 
  Duneas, John c2051 NZL1.0010.33206.60 
  Kulashko, Alexei f2304 NZL0.5010.17203.40 
  Garbett, Paul A m2188 NZL0.5010.01200.20 
  Capel, Evan T 2186 MAS1.0010.512010.20 
 * 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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