Rapid: Individual Calculations February 2018
 Johansen, Darryl K  Total change: -10.60  Rating chartPersonal card
 New Zealand Rapid 2018 Palmerston North NZL 2018-01-10
RcRownchangeKK*chgGame
 2190 2441 6.50 9 -0.53 20 -10.60 
  Charles, Dion 2041  * NZL1.0010.08201.60 
  Fan, Allen Chi Zhou c2041  * NZL1.0010.08201.60 
  Borsos, Bogdan m2193 UKR0.501-0.3120-6.20 
  Noble, Mark Frederick f2206 NZL0.501-0.2920-5.80 
  Ker, Anthony F m2302 NZL0.501-0.1920-3.80 
  Demuth, Adrien g2494 FRA0.001-0.4320-8.60 
  Savige, Colin B 2041  * AUS1.0010.08201.60 
  Goodhue, Nathan 2041  * NZL1.0010.08201.60 
  Hague, Ben f2347 NZL1.0010.37207.40 
 * 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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