Individual Calculations May 2024
 Ortiz Bogdanov, Santiago  Total change: 12.40  Rating chartPersonal card
 Luxembourg Team Championship 23-24 Round 9-10 various LUX 2024-03-10
RcRownchangeKK*chgGame
 1703 1768 1.50 2 0.32 40 12.80 
  Mouzoun, Abdelkader 1696 LUX1.0010.404016.00 
  Reding, Sevda 1710 LUX0.501-0.0840-3.20 

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)
 
 National Individual Championship 2024 Cat. C Wasserbillig LUX 2024-04-06
RcRownchangeKK*chgGame
 1563 1758 4.50 6 -0.01 40 -0.40 
  Dhivakar, Viduyut 1530 LUX1.0010.21408.40 
  Capun, Ian 1572 LUX1.0010.264010.40 
  Salomeia, Mihai 1618 LUX0.501-0.1940-7.60 
  Ahmed, Fares 1510 LUX0.501-0.3140-12.40 
  Vlach, Ludwig 1589 LUX0.501-0.2240-8.80 
  De Sousa Martinho, Vasco 1558 LUX1.0010.24409.60 

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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