Blitz: Individual Calculations June 2022
 Naidoo, Kajol  Total change: 15.40  Rating chartPersonal card
 World Cadet - Youth Blitz Chess Championships - Girls U12 Rhodes GRE 2022-05-03
RcRownchangeKK*chgGame
 1223 1132 2.50 7 -0.24 20 -4.80 
  Beber, Anja 1491 SLO0.001-0.1020-2.00 
  Maklakova, Dafne 1002 LAT1.0010.32206.40 
  Ng, Jing Xuan Alyssa 1107 SGP0.001-0.5320-10.60 
  Ferrer Naranjo, Liennys 1210 CUB0.001-0.3920-7.80 
  Badica, Ariana 1368 ROU0.001-0.2020-4.00 
  Pal, Rhea 1280 ENG1.0010.702014.00 
  Macek, Inti 1100 SLO0.501-0.0420-0.80 

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)
 
 Rachella's Cafe Blitz Tournament 3 Pretoria RSA 2022-05-15
RcRownchangeKK*chgGame
 1712 1132 1.50 4 1.01 20 20.20 
  Mnguni, Jacob Dumisani 2108 RSA0.0010.00200.00 
  Mthetho, Jeffrey 1681 RSA0.001-0.0320-0.60 
  Adamson, Luke Johnathan 1164 RSA1.0010.542010.80 
  Mazibuko, Khanya c1896 RSA0.5010.502010.00 

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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