Individual Calculations February 2024
 Merkel, Ethan  Total change: 27.60  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1763 1715 6.00 9 2.10 40 84.00 
  Dupont, Timothee 1550 FRA1.0010.284011.20 
  Dautheville, Simon 1846 FRA0.001-0.3240-12.80 
  Barzic, Mickael 1513 FRA1.0010.24409.60 
  Dorval, Olivier 1814 FRA1.0010.644025.60 
  Jeanbart, Pierre 1853 FRA1.0010.694027.60 
  Corral Nehama, Leo 1857 FRA1.0010.694027.60 
  Kolodziejczyk, Boris 1850 FRA1.0010.684027.20 
  Tushar, Kapoor 1747 IND0.001-0.4640-18.40 
  Pai Liu, Paul 1836 FRA0.001-0.3440-13.60 

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 - IDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1667 1720 0.50 1 -0.07 40 -2.80 
  Geuna, Pietro Leone 1667 ITA0.501-0.0740-2.80 

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 - Top Jeunes r4-7 FRANCE FRA 2024-01-05
RcRownchangeKK*chgGame
 1604 1720 1.50 4 -1.13 40 -45.20 
  Briquet, Tom 1627 FRA1.0010.374014.80 
  Saunier, Augustin 1556 FRA0.001-0.7240-28.80 
  El Zein, Bassam 1587 LBN0.001-0.6840-27.20 
  Paramaguru, Vaishak 1644 FRA0.501-0.1040-4.00 

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)
 
 Team 2024 - Nationale 3 r6-7 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1946 1720 0.00 1 -0.21 40 -8.40 
  Becuwe, Olivier 1946 FRA0.001-0.2140-8.40 

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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