Individual Calculations June 2023
 Nandhidhaa, P V  Total change: 1.00  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 2133 2362 4.00 5 0.07 20 1.40 
  Capit, Francois 2030 FRA1.0010.12202.40 
  Koulitchenko, Alexandre 2153 FRA1.0010.23204.60 
  Balaguru, Vinodh Kuma 2140 IND0.501-0.2820-5.60 
  Loncke, Matthieu 2125 BEL1.0010.20204.00 
  Bradbury, Neil H m2215 ENG0.501-0.2020-4.00 

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)
 
 Team 2023 - IDF Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 2345 2362 0.50 1 -0.02 20 -0.40 
  Eden, James m2345 FRA0.501-0.0220-0.40 

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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