Individual Calculations November 2018
 Kim, Yubin  Total change: 79.60  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1900 1671 2.50 7 0.69 40 27.60 
  Arabidze, Meri mwg2071  * GEO0.001-0.0840-3.20 
  Rinne, Heini 1760 FIN0.5010.12404.80 
  Mwikali, Daphne 1481 KEN1.0010.254010.00 
  Besa, Masaiti wf1777 BOT1.0010.644025.60 
  Vidic, Teja wf2071  * SLO0.001-0.0840-3.20 
  Galas, Bernadette wm2071  * PHI0.001-0.0840-3.20 
  Demchenko, Svitlana wf2071  * CAN0.001-0.0840-3.20 
 * 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)
 
 7th I-chess tourney 2018 seoul KOR 2018-10-21
RcRownchangeKK*chgGame
 1358 1671 2.00 2 0.29 40 11.60 
  Kang, Dongyoon 1274 KOR1.0010.08403.20 
  Lee, Sihu 1441 KOR1.0010.21408.40 

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)
 
 23rd Club Korea League Div 1 Round 2 Seoul KOR 2018-10-28
RcRownchangeKK*chgGame
 1678 1671 2.00 2 1.01 40 40.40 
  Baek, Wongi 1784 KOR1.0010.654026.00 
  Kim, Bokeon 1572 KOR1.0010.364014.40 

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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