Individual Calculations December 2017
 Nshikokola, Mutailenu  Total change: 89.20  Rating chartPersonal card
 LPCA - Mukubulo Chilufya Open - Main Section Lusaka ZAM 2017-11-24
RcRownchangeKK*chgGame
 1964 1742 4.00 8 2.23 40 89.20 
  Kandangwe, Joster 1951 ZAM1.0010.774030.80 
  Tembo, Sekelani 1939 ZAM0.5010.254010.00 
  Mulenga, Titus 1976 ZAM1.0010.794031.60 
  Keagan, Lwandamina 1946 ZAM0.001-0.2440-9.60 
  Siuluta , Arnold 2048 ZAM0.5010.364014.40 
  Chipunzya, James 1940 ZAM1.0010.764030.40 
  Makwaya, Kiddy 2001 ZAM0.001-0.1840-7.20 
  Mwale, Douglas 1909 ZAM0.001-0.2840-11.20 

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)
 

 

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