Individual Calculations February 2024
 Loustau, Florian  Total change: -31.80  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1293 1315 3.50 8 -0.69 40 -27.60 
  Saunier, Aristide 1091 FRA1.0010.22408.80 
  Gontier, Mathys 1485 FRA0.5010.22408.80 
  Le Bris, Louis 1476 FRA0.001-0.2940-11.60 
  Chevillon, Ines 1080 FRA0.501-0.2940-11.60 
  Auvray, Clement 1129 FRA1.0010.264010.40 
  Vijay, Soukreev 1474 FRA0.001-0.2940-11.60 
  Prokhorova, Arina 1133 FRA0.501-0.2440-9.60 
  Mostefai, Malik 1479 FRA0.001-0.2840-11.20 

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)
 
NOTE: K factor changed
 Team 2024 - IDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1334 1348 0.00 1 -0.52 20 -10.40 
  Toulas, Alexis 1334 FRA0.001-0.5220-10.40 

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)
 
NOTE: K factor changed
 Team 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1470 1348 1.00 2 0.31 20 6.20 
  Chalampuente, Victor 1576 FRA0.001-0.2120-4.20 
  Devin, Didier 1363 FRA1.0010.522010.40 

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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