Individual Calculations November 2017
 De Boer, Bas  Total change: 26.00  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2A Round 2 Various NED 2017-10-07
RcRownchangeKK*chgGame
 2265 2120 0.50 1 0.19 20 3.80 
  Van Leent, Dimitri f2265 NED0.5010.19203.80 

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)
 
 Hoogeveen Schaaktoernooi 2017 Hoogeveen NED 2017-10-22
RcRownchangeKK*chgGame
 2193 2120 4.50 8 1.11 20 22.20 
  Van Foreest, Lucas m2489 NED0.5010.40208.00 
  De Jong, Migchiel m2352 NED0.5010.29205.80 
  Beerdsen, Thomas m2428 NED0.001-0.1420-2.80 
  Henseler, Jorgen 2026 NED0.501-0.1320-2.60 
  Kouwenhoven, Derk 2028 NED0.501-0.1320-2.60 
  Aan, Sikka 1917 IND1.0010.24204.80 
  Strating, Sybolt f2262 NED0.5010.19203.80 
  Hoffman, Ron 2038 NED1.0010.39207.80 

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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