Individual Calculations January 2019
 Tchifteyan, Philippe  Total change: 4.40  Rating chartPersonal card
 Open 13 Samedi 2018-19 r1-4 VITROLLES FRA 2018-09-29
RcRownchangeKK*chgGame
 1308 1532 2.00 3 -0.32 20 -6.40 
  Coppel, Victor 1201 FRA1.0010.12202.40 
  Ulloa, Philippe 1328 FRA1.0010.24204.80 
  Cotton, Paul 1395 FRA0.001-0.6820-13.60 

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 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1684 1532 1.50 3 0.54 20 10.80 
  Laurain, Francis 1678 FRA0.5010.20204.00 
  De Andres Oterino, Carlos 1877 ESP0.001-0.1120-2.20 
  Maggio, Stephane 1496 FRA1.0010.45209.00 

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)
 

 

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