Individual Calculations April 2017
 Lai, Hing Ting  Total change: -4.10  Rating chartPersonal card
 9th Batavia Chess Tournament Amsterdam NED 2017-02-24
RcRownchangeKK*chgGame
 2466 2392 2.50 9 -1.12 10 -11.20 
  Leenhouts, Koen m2487 NED0.5010.13101.30 
  Brink, Barry f2309 NED0.001-0.6110-6.10 
  Cheng, Bobby m2453 AUS0.001-0.4210-4.20 
  Timmermans, Mark m2415 NED1.0010.53105.30 
  Lobron, Eric g2528 GER0.5010.18101.80 
  Baron, Tal g2544 ISR0.001-0.3010-3.00 
  Beerdsen, Thomas f2422 NED0.001-0.4610-4.60 
  Van Foreest, Lucas 2453 NED0.001-0.4210-4.20 
  Fier, Alexandr g2581 BRA0.5010.25102.50 

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)
 
 Dutch Team Competition 2016-2017 Meester Round 7 Various NED 2017-03-11
RcRownchangeKK*chgGame
 2360 2396 1.00 1 0.45 10 4.50 
  Geurink, Jasper 2360 NED1.0010.45104.50 

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)
 
 Belgian Interclubs 2016-2017 Round 9 Various places BEL 2017-03-12
RcRownchangeKK*chgGame
 2265 2396 1.00 1 0.32 10 3.20 
  Wantiez, Fabrice f2265 BEL1.0010.32103.20 

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)
 
 Belgian Interclubs 2016-2017 Round 10 Various places BEL 2017-03-26
RcRownchangeKK*chgGame
 2352 2396 0.50 1 -0.06 10 -0.60 
  Lemmers, Oscar m2352 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)
 

 

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