Individual Calculations June 2017
 Maatman, Nick  Total change: 0.80  Rating chartPersonal card
 Dutch Team Competition 2016-2017 Meester Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 2363 2385 0.00 1 -0.53 20 -10.60 
  Piceu, Tom m2363 BEL0.001-0.5320-10.60 

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)
 
 Groningen Weekend 2017 Groningen NED 2017-05-25
RcRownchangeKK*chgGame
 2210 2385 5.50 7 0.57 20 11.40 
  Mostertman, Johan 1985  * NED1.0010.08201.60 
  Elgersma, Onno 2136 NED1.0010.19203.80 
  Kouwenhoven, Derk 2098 NED1.0010.16203.20 
  De Boer, Eelke 2100 NED1.0010.16203.20 
  Pel, Bonno f2255 NED0.501-0.1820-3.60 
  Hoeksema, Hendrik Pieter m2343 NED0.501-0.0620-1.20 
  Ernst, Sipke g2550 NED0.5010.22204.40 
 * 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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