Individual Calculations January 2020
 Jalon, Nicolas  Total change: 0.00  Rating chartPersonal card
 2019 African Youth Chess Championship (Under 16 Open) Windhoek NAM 2019-12-16
RcRownchangeRpKK*chgGame
 1476 0 1.50 6 0.00 1283   0.00 
  Mwabu, Timothy 1645 KEN1.0010.00 0.00 
  Emanuel, Mutuna 1736 ZAM0.0010.00 0.00 
  Gurirab, Kevin N 1534 NAM0.5010.00 0.00 
  Emil Alexan, Paula 1395 EGY0.0010.00 0.00 
  Kotze, Jazzmo 1116 NAM0.0010.00 0.00 
  George, Method 1432 BOT0.0010.00 0.00 

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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