Rapid: Individual Calculations April 2020
 Hooton, Barry R  Total change: 0.60  Rating chartPersonal card
 Bay of Plenty Rapid B 2020 Tauranga NZL 2020-02-29
RcRownchangeKK*chgGame
 1611 1502 1.50 4 0.03 20 0.60 
  Eade, Don c1689 NZL0.001-0.2620-5.20 
  Cruden, Neil 1800 NZL0.001-0.1520-3.00 
  McRae, John 1266 NZL1.0010.20204.00 
  Van Den Heuvel, Arnold 1688 NZL0.5010.24204.80 

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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