Individual Calculations December 2023
 Hatrel, Arnaud  Total change: 16.40  Rating chartPersonal card
 Open International de Fouesnant 2023 - Open A FOUESNANT FRA 2023-10-28
RcRownchangeKK*chgGame
 1530 1345 2.50 7 0.51 20 10.20 
  Cotonnec, Antoine 1811 FRA0.001-0.0520-1.00 
  Bert, Antony 1120 FRA1.0010.22204.40 
  Ollivier, Alain 1533 FRA1.0010.742014.80 
  Rotman-Pereira, Aliocha 1605 FRA0.001-0.1820-3.60 
  Roux, Bastien 1594 FRA0.5010.31206.20 
  Gauquelin, Balthazar 1550 FRA0.001-0.2420-4.80 
  Lemoine, Victor 1499 FRA0.001-0.2920-5.80 

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 - PDL novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1470 1349 1.00 2 0.31 20 6.20 
  Journault, Paul 1537 FRA0.001-0.2620-5.20 
  Collin, Jacques 1402 FRA1.0010.572011.40 

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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