Individual Calculations November 2018
 Wanjiru, Lucy  Total change: 22.20  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1664 1475 3.00 7 0.93 20 18.60 
  Narva, Triin wf1875  * EST0.001-0.0820-1.60 
  Salazar Gould, Melanie wf1875  * CRC0.001-0.0820-1.60 
  Park, Sunwoo wc1793 KOR0.001-0.1320-2.60 
  Ali, Sheriffa wc1365 GUY1.0010.35207.00 
  Maldonado Polo, Mariangeli 1274 PUR0.501-0.2620-5.20 
  Siew, Kai Xin 1751 SGP0.5010.33206.60 
  Carrillo Marval, Maria Angelica 1712 PAN1.0010.802016.00 
 * 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)
 
 Mombasa Open Chess Champioonship 2018 Mombasa KEN 2018-10-19
RcRownchangeKK*chgGame
 1838 1475 0.50 3 0.18 20 3.60 
  Emojong, Elijah m1875  * UGA0.001-0.0820-1.60 
  Hongo, Victor Machel 1763 KEN0.5010.34206.80 
  Ndegwa, Jackson Kamau 1875  * KEN0.001-0.0820-1.60 
 * 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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