Individual Calculations November 2022
 Mouza, Almaamari  Total change: 32.00  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS W1700 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1433 1362 4.50 7 1.60 20 32.00 
  Cuthbert, Larissa 1397 ENG1.0010.552011.00 
  Margadgua, Erdenebayar 1667 MGL0.001-0.1420-2.80 
  Amulya, Guruprasad 1537 IND0.001-0.2720-5.40 
  Jaramillo, Amparo 1306 COL1.0010.42208.40 
  Aysha, Nasser H Alshamsi 1345 UAE1.0010.48209.60 
  Alipbek, Arailym 1630 KAZ1.0010.832016.60 
  Rani, Puja 1152 IND0.501-0.2720-5.40 

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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