Individual Calculations February 2023
 Deruyter, Maeva  Total change: 66.40  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 1559 1265 3.50 9 1.93 40 77.20 
  Porchel, Baptiste 1791 FRA0.001-0.0340-1.20 
  Sanner, Jean-Michel 1515 FRA0.001-0.1940-7.60 
  Zylbersztejn-Donato, Arthur 1438 FRA0.5010.23409.20 
  Negre, Maxime 1380 FRA1.0010.664026.40 
  Dufeux, Patrice 1564 FRA0.5010.354014.00 
  Varin, Timeo 1543 FRA1.0010.834033.20 
  Farou, Fabrice 1745 FRA0.001-0.0540-2.00 
  Billot, Daniel 1600 FRA0.001-0.1240-4.80 
  Decultot, Bernard 1456 FRA0.5010.254010.00 

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 - PDL Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1439 1265 0.00 1 -0.27 40 -10.80 
  Riou, Pierre 1439 FRA0.001-0.2740-10.80 

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)
 

 

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