Individual Calculations September 2023
 Lwanga, Odongo  Total change: 7.60  Rating chartPersonal card
 65th Nairobi Chess Club Championship - Open Nairobi KEN 2023-08-19
RcRownchangeKK*chgGame
 1702 1530 1.50 4 0.19 40 7.60 
  Panchol, James Madol 1991 SSD0.001-0.0540-2.00 
  Veniamin, Negru 1370 KEN1.0010.294011.60 
  Okonga, Hugh Misiko 1870 KEN0.001-0.1240-4.80 
  Monaheng, Motlomelo 1577 LES0.5010.07402.80 

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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