Individual Calculations June 2024
 Maatman, Nick  Total change: -14.90  Rating chartPersonal card
 Weekendtoernooi Groninger Combinatie 2024 Groningen NED 2024-05-09
RcRownchangeKK*chgGame
 2070 2395 5.00 7 -0.95 10 -9.50 
  Pellikaan, Govert 1995  * NED1.0010.08100.80 
  Bruggink, Tycho 1995  * NED1.0010.08100.80 
  Bakker, Jouke 2106 NED0.001-0.8410-8.40 
  Busa, Ryan 1995  * NED1.0010.08100.80 
  Aden, Tammo 2024 GER0.501-0.4010-4.00 
  Ellenbroek, Ton 2008 NED1.0010.09100.90 
  Palchuk, Andrii f2364 UKR0.501-0.0410-0.40 
 * 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)
 
 16th BPB Limburg Open 2024 Group A Maastricht NED 2024-05-17
RcRownchangeKK*chgGame
 2184 2395 1.00 2 -0.54 10 -5.40 
  Brookes, Christopher c2215 NED0.001-0.7410-7.40 
  Duson, Robin 2153 NED1.0010.20102.00 

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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