Individual Calculations November 2018
 Milligan, Helen  Total change: 11.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2125 1942 2.50 8 0.17 20 3.40 
  Koneru, Humpy gwg2342  * IND0.001-0.0820-1.60 
  Baciu, Diana wm2266 MDA0.001-0.1320-2.60 
  Mena, Ailen Oriana wf1884 AHO0.501-0.0820-1.60 
  Hallaeva, Bahar wf2098 TKM0.001-0.2920-5.80 
  Sanchez Castillo, Sarai Carolina mwg2137 VEN0.5010.25205.00 
  Milovic, Aleksandra wm2176 MNE0.001-0.2120-4.20 
  Granados Diaz, Maria Esther wm1814 NCA1.0010.33206.60 
  Agrest, Inna wm2283 SWE0.5010.38207.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Merv Morrison Memorial 2018 Auckland NZL 2018-10-20
RcRownchangeKK*chgGame
 1930 1942 3.00 5 0.42 20 8.40 
  Burrows, Grant L 1542  * NZL1.0010.08201.60 
  Ang, Alphaeus Wei Ern c2093 NZL0.5010.20204.00 
  Runcan, Daniel-Ioan 1938 ROU0.501-0.0120-0.20 
  Seabrook, Roy 1733 NZL1.0010.23204.60 
  Kulashko, Alexei f2342  * NZL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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