Individual Calculations January 2019
 Swidurski, Julien  Total change: 45.60  Rating chartPersonal card
 Team 2019 - PACA Part 1 PACA FRA 2018-10-06
RcRownchangeKK*chgGame
 1238 1226 2.00 2 1.03 40 41.20 
  Le Floch, Patrick 1219 FRA1.0010.494019.60 
  Le Roy, Jean Michel 1257 FRA1.0010.544021.60 

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 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1414 1226 0.00 1 -0.26 40 -10.40 
  Bonneville, Marceau 1414 FRA0.001-0.2640-10.40 

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
 Grand-Prix du Var Ouest 2018 - Souvenir Jean-Louis Guillemard (-2200) r1-4 HYERES FRA 2018-11-24
RcRownchangeKK*chgGame
 1439 1226 1.50 3 0.74 20 14.80 
  Alfano, Emilie 1276 FRA1.0010.572011.40 
  Baudry, Bernard 1430 FRA0.5010.26205.20 
  Menardo, Philippe 1612 FRA0.001-0.0920-1.80 

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)
 

 

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