Individual Calculations February 2014
 Wiersma, Eelke  Total change: 2.00  Rating chartPersonal card
 Dutch Team Competiton 13-14 - Meester - round 4 Several NED 2014-01-04
RcRownchangeKK*chgGame
 2241 2350 1.00 1 0.35 10 3.50 
  Mundorf, Johannes 2241 GER1.0010.35103.50 

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)
 
 Tata Steel Chess Tournament 2014 - Nine round Top Wijk aan Zee NED 2014-01-17
RcRownchangeKK*chgGame
 2378 2350 4.00 9 -0.15 10 -1.50 
  Firat, Burak m2448 TUR0.001-0.3710-3.70 
  Pijpers, Arthur 2360 NED0.5010.01100.10 
  Dale, Ari m2244 AUS0.001-0.6410-6.40 
  Riemersma, Liafbern m2439 NED1.0010.62106.20 
  Hopman, Pieter f2367 NED1.0010.52105.20 
  Ten Hertog, Hugo f2371 NED0.5010.03100.30 
  Kerigan, Demre f2354 TUR1.0010.51105.10 
  Van Der Werf, Mark m2423 NED0.001-0.4010-4.00 
  Guramishvili, Sopiko mwg2398 GEO0.001-0.4310-4.30 

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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