Individual Calculations March 2022
 Leroy, Serge  Total change: 84.40  Rating chartPersonal card
 Team 2022 - Nationale 4 r3-4 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1534 1362 1.00 2 0.45 40 18.00 
  Lamiri, Samir 1550 FRA1.0010.744029.60 
  Silveri, Eliot 1517 SLO0.001-0.2940-11.60 

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)
 
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 1645 1375 3.50 9 1.66 40 66.40 
  Medghoul, Issam 1012 FRA1.0010.10404.00 
  Aggoune, Lisa 1745 FRA0.5010.404016.00 
  Kumar, Sanjit S 1794 ENG0.001-0.0740-2.80 
  Schrefheere, Anthime 1753 FRA0.5010.414016.40 
  Vadillo Torre, Ismael 1594 ITA0.5010.284011.20 
  Robichon, Pierre 1738 FRA0.5010.404016.00 
  Mallevaey, Armand 1742 FRA0.001-0.1040-4.00 
  Navel, Jean-Yves 1793 FRA0.001-0.0740-2.80 
  Cavellier, Loic 1631 FRA0.5010.314012.40 

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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