Individual Calculations November 2019
 Ruch, Bernard  Total change: -5.20  Rating chartPersonal card
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1701 1881 1.00 1 0.26 20 5.20 
  Pizzi, Axel 1701 FRA1.0010.26205.20 

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)
 
 18e Open International d'Echecs de la ville de Menton - Tournoi B MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1706 1881 6.00 9 -0.52 20 -10.40 
  Rihouey, Franck 1787 FRA0.501-0.1320-2.60 
  Heckly, Jean-Louis 1553 FRA0.501-0.3720-7.40 
  Meyer, Eric 1677 FRA1.0010.24204.80 
  Weersing, Abigail Riis 1734 ENG0.001-0.7020-14.00 
  Gignoux-Pezzetti, Nathan 1682 FRA1.0010.24204.80 
  Rei-Rosa, Sophie 1714 FRA0.501-0.2220-4.40 
  Prieur-Drevon, Gabin 1699 FRA1.0010.26205.20 
  Gilmore, Samuel 1737 ENG1.0010.31206.20 
  Lepretre, Jean-Marc 1773 FRA0.501-0.1520-3.00 

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)
 

 

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