Rapid: Individual Calculations March 2019
 Milligan, Helen  Total change: -38.80  Rating chartPersonal card
 Bay of Plenty Rapid A 2019 Tauranga NZL 2019-02-23
RcRownchangeKK*chgGame
 1926 1973 1.50 6 -1.94 20 -38.80 
  Dive, Russell John m2311 NZL0.001-0.1220-2.40 
  Guerra, Romie Lord 1958 PHI0.001-0.5220-10.40 
  Lynn, William 1800 NZL1.0010.27205.40 
  Lim, Benjamin U c1862 NZL0.001-0.6520-13.00 
  Findlay, John 1749 NZL0.501-0.2820-5.60 
  Runcan, Daniel-Ioan 1874 ROU0.001-0.6420-12.80 

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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