Rapid: Individual Calculations July 2023
 Alas, Mart Mattias  Total change: -3.20  Rating chartPersonal card
 II Chess Festival Cesis 2023 - Rapid Cesis LAT 2023-06-17
RcRownchangeKK*chgGame
 1498 1284 2.50 8 -0.08 40 -3.20 
  Berzina, Ilze wg2048 LAT0.0010.00400.00 
  Derbenev, Arseniy 1637 LAT0.001-0.1140-4.40 
  Zafra, Kim 1720 PHI0.001-0.0640-2.40 
  Roshan, Adhithya 1116 IND1.0010.284011.20 
  Mikelsons, Ricards 1005 LAT1.0010.16406.40 
  Smits, Gundars 1665 LAT0.001-0.0940-3.60 
  Kruzitis, Ronalds 1606 LAT0.001-0.1340-5.20 
  Kantans, Jekabs 1190 LAT0.501-0.1340-5.20 

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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