Individual Calculations April 2022
 Boeren, Jurriaan  Total change: 40.40  Rating chartPersonal card
 Wachtebeke Winter Open 2022 Wachtebeke BEL 2022-02-26
RcRownchangeKK*chgGame
 1756 1695 3.50 8 0.14 40 5.60 
  Gloeckler, Christian 1417 GER0.001-0.8340-33.20 
  Peeters, Paul 1295  * BEL1.0010.08403.20 
  Tsakona, Maria 1864 GRE0.5010.22408.80 
  Boesel, Alexander 1996 GER0.5010.354014.00 
  De Rycke, Tyani 1980 BEL0.001-0.1640-6.40 
  Vanduyfhuys, Igor 1945 BEL0.001-0.1940-7.60 
  Renkens, Stef 1561 BEL1.0010.324012.80 
  Kathstede, Gerd, Dr. 1987 GER0.5010.354014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2021-2022 - Klasse 2 Round 7 various NED 2022-03-12
RcRownchangeKK*chgGame
 2078 1755 1.00 1 0.87 40 34.80 
  Van De Velpen, Frank 2078 NED1.0010.874034.80 

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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