Blitz: Individual Calculations February 2015
 Croad, Nicholas  Total change: 3.40  Rating chartPersonal card
 New Zealand Lightning Championship 2015 Auckland NZL 2015-01-11
RcRownchangeKK*chgGame
 2209 2254 4.00 7 0.17 20 3.40 
  Runcan, Daniel I 1905 ROU0.501-0.3920-7.80 
  Green, Ewen M f2252 NZL1.0010.502010.00 
  Dive, Russell J m2315 NZL1.0010.582011.60 
  Zhao, Xue gwg2569 CHN0.001-0.1420-2.80 
  Ker, Anthony F m2302 NZL0.001-0.4320-8.60 
  Stojic, Dusan f2214 AUS0.501-0.0620-1.20 
  James, Jack 1908 NZL1.0010.11202.20 

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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