Individual Calculations April 2020
 Brehaut, Carl  Total change: 3.20  Rating chartPersonal card
 27e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2020-02-27
RcRownchangeKK*chgGame
 1972 1918 3.00 7 -0.07 40 -2.80 
  Msellek, Ilyass f2261 FRA0.001-0.1240-4.80 
  Koch, Benjamin 1808 FRA0.501-0.1540-6.00 
  Iino Jubin, Enzo 1746 FRA1.0010.274010.80 
  Ferey, Antonin 2092 FRA0.5010.23409.20 
  Baur, Frank 2068 GER0.5010.20408.00 
  Juchat, Gael 1781 FRA0.501-0.1840-7.20 
  Sturm, Bernard 2049 FRA0.001-0.3240-12.80 

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)
 
 XIIIe Tournoi des 5 samedis (-2200) r6 LE PERREUX SUR MARNE FRA 2020-03-07
RcRownchangeKK*chgGame
 1663 1957 1.00 1 0.15 40 6.00 
  Briand, Maxime 1663 FRA1.0010.15406.00 

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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