Individual Calculations March 2020
 Thiers, Jean-Jacques  Total change: -26.60  Rating chartPersonal card
 Open de Vitrolles 2019-2020 r5-7 VITROLLES FRA 2020-01-11
RcRownchangeKK*chgGame
 1351 1523 1.50 3 -0.64 20 -12.80 
  Scamaroni, Jean-Paul 1478 FRA0.501-0.0620-1.20 
  Delporte, Clement 1326 FRA1.0010.25205.00 
  Biard, Noah 1250 FRA0.001-0.8320-16.60 

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)
 
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1233 1523 1.00 2 -0.69 20 -13.80 
  Roux, Jean-Marie 1263 FRA0.001-0.8220-16.40 
  Malbec, Robert 1202 FRA1.0010.13202.60 

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)
 

 

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