Individual Calculations November 2018
 Harff, Marcel  Total change: -9.40  Rating chartPersonal card
 Belgian Interclubs 2018-2019 Round 1 Various BEL 2018-09-30
RcRownchangeKK*chgGame
 2392 2416 1.00 1 0.47 10 4.70 
  Cekro, Ekrem m2392 BEL1.0010.47104.70 

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)
 
 Dutch Team Competition 2018-2019 Klasse 3H Round 2 various NED 2018-10-06
RcRownchangeKK*chgGame
 2486 2420 0.50 1 0.09 10 0.90 
  Swinkels, Robin g2486 NED0.5010.09100.90 

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 2018-2019 Round 2 Various BEL 2018-10-07
RcRownchangeKK*chgGame
 2454 2420 1.00 1 0.55 10 5.50 
  Perske, Thore m2454 GER1.0010.55105.50 

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)
 
 Haarlemse Meesters 2018 Haarlem NED 2018-10-20
RcRownchangeKK*chgGame
 2333 2420 3.50 9 -2.05 10 -20.50 
  Van Baar, Esper f2223 NED0.501-0.2510-2.50 
  Riemersma, Li m2460 NED0.001-0.4410-4.40 
  Bosboom, Manuel m2404 NED0.501-0.0210-0.20 
  Vedder, Richard f2288 NED0.001-0.6810-6.80 
  Daeschler, Florian 2254 FRA0.001-0.7210-7.20 
  Gijswijt, Bart f2321 NED0.501-0.1410-1.40 
  Van Kerkhof, David f2371 NED1.0010.43104.30 
  Basman, Michael J m2313 ENG0.501-0.1510-1.50 
  Lenaerts, Lennert f2362 BEL0.501-0.0810-0.80 

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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