Individual Calculations November 2019
 Billey, David  Total change: -16.00  Rating chartPersonal card
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1530 1489 0.50 1 0.06 20 1.20 
  Baldandorj, Telmen 1530 FRA0.5010.06201.20 

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)
 
 Individuel 67 2019-20 r1 MUNDOLSHEIM FRA 2019-10-20
RcRownchangeKK*chgGame
 1177 1489 0.00 1 -0.86 20 -17.20 
  Lebhertz, Corentin 1177 FRA0.001-0.8620-17.20 

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)
 

 

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