Individual Calculations February 2015
 Lauterbach, Ingrid  Total change: -11.40  Rating chartPersonal card
 New Zealand Open including 122nd Championship Auckland NZL 2015-01-01
RcRownchangeKK*chgGame
 2030 2089 4.50 8 -0.07 20 -1.40 
  Huang, Alex 2035 NZL1.0010.42208.40 
  Krstev, Antonio 2012 NZL0.001-0.6120-12.20 
  Mukkattu, Philip 1743 NZL1.0010.11202.20 
  Morrell, Gordon 2147 CAN0.5010.08201.60 
  Zhang, Leo 1908 NZL1.0010.26205.20 
  Eade, Don 1858 NZL1.0010.21204.20 
  Teh, Eu Wen Aron c2300 MAS0.001-0.2320-4.60 
  Smith, Robert W f2233 NZL0.001-0.3120-6.20 

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)
 
 1. Frauenbundesliga 2014/15 rounds 6 - 7 Hamburg GER 2015-01-24
RcRownchangeKK*chgGame
 2294 2089 0.00 2 -0.50 20 -10.00 
  Padurariu, Ioana-Smaranda wm2201 NED0.001-0.3520-7.00 
  Videnova, Iva wg2386 BUL0.001-0.1520-3.00 

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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