Rapid: Individual Calculations March 2019
 Runcan, Daniel-Ioan  Total change: 3.80  Rating chartPersonal card
 Bay of Plenty Rapid A 2019 Tauranga NZL 2019-02-23
RcRownchangeKK*chgGame
 1902 1874 3.00 6 0.19 20 3.80 
  Gong, Daniel Hanwen f2140 NZL0.001-0.1820-3.60 
  Findlay, John 1749 NZL0.001-0.6720-13.40 
  Hart, Ralph 2148 NZL0.001-0.1720-3.40 
  Lynn, William 1800 NZL1.0010.40208.00 
  Vickers, Josia 1600 NZL1.0010.17203.40 
  Milligan, Helen cwf1973 NZL1.0010.642012.80 

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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