Individual Calculations February 2023
 Surugue, Philippe  Total change: -2.20  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 1763 1704 4.00 9 -0.43 20 -8.60 
  Jolly, Jean-Francois m2399 FRA0.001-0.0120-0.20 
  Gil, Miguel 1463 FRA0.501-0.3020-6.00 
  Romagne, Thomas 1452 FRA1.0010.19203.80 
  Midy, Robin 2154 FRA0.001-0.0620-1.20 
  Aubry, Andre 1381 FRA1.0010.13202.60 
  Demanghon, Jonathan 2183 FRA0.001-0.0520-1.00 
  Dufeux, Elia 1536 FRA1.0010.28205.60 
  Duveau, Erwan 1861 FRA0.001-0.2920-5.80 
  Zylbersztejn-Donato, Arthur 1438 FRA0.501-0.3220-6.40 

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)
 
 Team 2023 - IDF Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1624 1693 1.50 2 0.32 20 6.40 
  Bizot, Jean-Christophe 1536 FRA0.501-0.2120-4.20 
  Dudognon, Marc 1712 FRA1.0010.532010.60 

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)
 

 

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