Individual Calculations May 2018
 Van Foreest, Nanne  Total change: -66.40  Rating chartPersonal card
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1386 1482 4.00 9 -1.66 40 -66.40 
  Durin, Jean 1258 FRA0.001-0.7840-31.20 
  Gaudin, Roger 1305 FRA0.501-0.2340-9.20 
  Thomas, Robert 1310 FRA0.501-0.2340-9.20 
  Krivcenko, Alexandr 1321 FRA0.001-0.7140-28.40 
  Marquet, Didier 1200 FRA1.0010.16406.40 
  Cortese, Leonida 1283 FRA1.0010.24409.60 
  Lambert, Olivier 1730 FRA0.001-0.1940-7.60 
  Graziani, Jacques 1808 FRA0.001-0.1340-5.20 
  Magrin-Chagnolleau, Ivan 1255 FRA1.0010.21408.40 

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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