Individual Calculations February 2020
 Bakalarz, Mietek  Total change: -4.80  Rating chartPersonal card
 Luxembourg Team Championship 19/20 Round 5 various LUX 2019-12-08
RcRownchangeKK*chgGame
 2116 2250 0.50 1 -0.18 10 -1.80 
  Maltezeanu, Stefan 2116 LUX0.501-0.1810-1.80 

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)
 
 Tata Steel Dagvierkampen 2020 Wijk aan Zee NED 2020-01-13
RcRownchangeKK*chgGame
 2174 2250 1.50 3 -0.30 10 -3.00 
  Van Baar, Esper f2186 NED0.501-0.0910-0.90 
  Christophe, Nirav 2082 NED0.501-0.2210-2.20 
  Van Dijk, Harold f2255 NED0.5010.01100.10 

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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