Individual Calculations December 2017
 O`gorman, Alice  Total change: -16.80  Rating chartPersonal card
 Memorijal "Dr Borise Karadzica" 2017 Palic SRB 2017-10-28
RcRownchangeKK*chgGame
 2036 1870 1.00 5 -0.52 40 -20.80 
  Kuzmin, Yuriy f2270  * RUS0.001-0.0840-3.20 
  Sahil, Tickoo 2191 IND0.001-0.1340-5.20 
  Rutesic, Vuk 2122 SRB0.001-0.1940-7.60 
  Sakotic, Ana 1517 SRB1.0010.11404.40 
  Nadj, Zoltan 2080 SRB0.001-0.2340-9.20 
 * 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)
 
 Armstrong Cup 2017-18 Rounds 3-4 Various IRL 2017-10-28
RcRownchangeKK*chgGame
 1967 1870 0.50 1 0.13 40 5.20 
  Keogh, Eamon 1967 IRL0.5010.13405.20 

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)
 
 Irish Women's Championships 2017 Dublin IRL 2017-11-10
RcRownchangeKK*chgGame
 1768 1870 3.00 5 -0.03 40 -1.20 
  Barry, Suzanne 1470  * IRL1.0010.08403.20 
  Ferguson, Dayna 1485 IRL1.0010.09403.60 
  Miller, Ioana wf2192 IRL0.001-0.1340-5.20 
  Mirza, Diana wf1851 IRL0.501-0.0340-1.20 
  Gora, Antonina 1840 POL0.501-0.0440-1.60 
 * 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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