Individual Calculations February 2024
 Abitbol, Ethan  Total change: 12.80  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1696 1758 5.00 9 -0.23 40 -9.20 
  Moulin, Vincent 1617 FRA0.001-0.6940-27.60 
  Boche, Mathis 1623 FRA0.501-0.1840-7.20 
  Schwartz, Timothee 1514 FRA1.0010.20408.00 
  Pragyan, Sriram 1690 IND0.501-0.0940-3.60 
  Mekdachi, Mathieu 1655 FRA0.501-0.1440-5.60 
  Neveu, Adrien 1606 FRA1.0010.304012.00 
  Alidis, Myron 1685 FRA1.0010.404016.00 
  Guerlach, Frederic 1940 FRA0.5010.24409.60 
  Blot, David 1932 FRA0.001-0.2740-10.80 

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)
 
 Team 2024 - Nationale 1 Jeunes r3-4 FRANCE FRA 2024-01-07
RcRownchangeKK*chgGame
 1680 1758 1.00 1 0.39 40 15.60 
  Morin-Roche, Hugo 1680 FRA1.0010.394015.60 

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 2024 - Nationale 2 r6-7 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1476 1758 1.00 1 0.16 40 6.40 
  Richecoeur, Clemence 1476 FRA1.0010.16406.40 

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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