Individual Calculations May 2017
 Van Wely, Loek  Total change: -5.70  Rating chartPersonal card
 2. Bundesliga West 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2454 2668 0.00 1 -0.77 10 -7.70 
  Tomic, Bosko m2454 BIH0.001-0.7710-7.70 

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 2016-2017 Meester Round 8 Various NED 2017-04-01
RcRownchangeKK*chgGame
 2628 2669 0.50 1 -0.06 10 -0.60 
  Sokolov, Ivan g2628 NED0.501-0.0610-0.60 

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)
 
 Kortchnoi-Memorial Master Tournament Zurich SUI 2017-04-13
RcRownchangeKK*chgGame
 2522 2669 5.00 7 0.26 10 2.60 
  Zenker, Ulrich f2269  * GER1.0010.08100.80 
  Moor, Roger m2397 SUI1.0010.17101.70 
  Hera, Imre Jr. g2608 HUN0.501-0.0810-0.80 
  Zhigalko, Andrey g2577 BLR0.501-0.1310-1.30 
  Pavlovic, Milos g2495 SRB1.0010.27102.70 
  Romanov, Evgeny g2640 RUS0.501-0.0410-0.40 
  Rakhmanov, Aleksandr g2665 RUS0.501-0.0110-0.10 
 * 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)
 

 

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