Individual Calculations November 2017
 Bosman, Michiel  Total change: -13.80  Rating chartPersonal card
 Dutch Team Competition 2017-2018 Meester Round 2 various NED 2017-10-07
RcRownchangeKK*chgGame
 2288 2400 0.50 1 -0.15 10 -1.50 
  Driessens, Patrick f2288 NED0.501-0.1510-1.50 

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 2017 Haarlem NED 2017-10-21
RcRownchangeKK*chgGame
 2340 2400 4.00 9 -1.23 10 -12.30 
  Willemze, Thomas m2409 NED0.001-0.4910-4.90 
  De Jager, Jaap f2423 NED1.0010.53105.30 
  Keinanen, Toivo f2302 FIN0.501-0.1310-1.30 
  Klek, Hanna Marie wg2362 GER0.001-0.5510-5.50 
  Tondivar, Babak f2284 NED0.501-0.1610-1.60 
  Olsen, Filip Boe f2266 DEN0.001-0.6810-6.80 
  Blees, Albert m2371 NED0.501-0.0410-0.40 
  Schleining, Zoya mwg2377 GER0.501-0.0310-0.30 
  Ratsma, Rosa 2269 NED1.0010.32103.20 

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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