Individual Calculations January 2023
 Borni-Kern, Valentin  Total change: 104.00  Rating chartPersonal card
 Team 2023 - Nationale 3 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 1542 1439 1.00 2 0.24 40 9.60 
  Bertru, Yann-Erik 1382 FRA1.0010.424016.80 
  Wlassewitch, Sylvain 1701 FRA0.001-0.1840-7.20 

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)
 
 19e Open de Vandoeuvre 2022 - Tournoi B (1300-1999 elo) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 1654 1439 4.50 9 2.36 40 94.40 
  Gonnet, Frederic 1731 FRA0.001-0.1540-6.00 
  Cavellier, Loic 1624 FRA0.5010.24409.60 
  Riss, Selenia 1608 FRA0.001-0.2840-11.20 
  Faliguerho, Mathias 1485 FRA1.0010.564022.40 
  Oumer, Walid 1616 FRA1.0010.734029.20 
  Shengold, Jeffrey 1651 FRA1.0010.774030.80 
  Gaudin, Vincent 1675 FRA0.5010.304012.00 
  Konyakhin-Borrelly, Gregory Jacq 1637 FID0.5010.264010.40 
  Ranc, Florian 1861 FRA0.001-0.0740-2.80 

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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