Individual Calculations April 2018
 Bailet, Pierre  Total change: -9.60  Rating chartPersonal card
 34e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2018-03-03
RcRownchangeKK*chgGame
 2282 2511 6.00 9 -0.98 10 -9.80 
  Kollar, Romain 2135 FRA1.0010.09100.90 
  Hecht, Carsten 2255 GER0.501-0.3110-3.10 
  Cieza, Arcadio f2181 PER1.0010.12101.20 
  Saravanan, V. m2326 IND0.501-0.2410-2.40 
  Vasova, Maria wf2193 DEN1.0010.13101.30 
  Herman, Jean 2292 BEL0.501-0.2810-2.80 
  Valuet, Bertrand f2277 FRA1.0010.21102.10 
  Petrisor, Adrian-Marian m2419 ROU0.501-0.1310-1.30 
  Nasuta, Grzegorz m2459 POL0.001-0.5710-5.70 

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)
 
 Belgian Interclubs 2017-2018 Round 8 Various Places BEL 2018-03-11
RcRownchangeKK*chgGame
 2527 2511 0.50 1 0.02 10 0.20 
  Berelowitsch, Alexander g2527 GER0.5010.02100.20 

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)
 

 

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