Individual Calculations May 2019
 Fridman, Daniel  Total change: 15.10  Rating chartPersonal card
 Dutch Team Competition 2018-2019 Meester Round 8 Various NED 2019-04-13
RcRownchangeKK*chgGame
 2476 2629 1.00 1 0.30 10 3.00 
  Levin, Felix g2476 GER1.0010.30103.00 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2476 2629 7.50 9 1.36 10 13.60 
  Kraemer, Stefan 2229  * GER1.0010.08100.80 
  Bifulco, Michel f2278 ITA1.0010.11101.10 
  Colpe, Malte m2374 GER1.0010.19101.90 
  Dragnev, Valentin g2514 AUT1.0010.34103.40 
  Gukesh, D g2536 IND0.501-0.1310-1.30 
  Pavlidis, Antonios g2537 GRE1.0010.37103.70 
  Van Foreest, Jorden g2598 NED1.0010.46104.60 
  Sarana, Alexey g2630 RUS0.5010.00100.00 
  Donchenko, Alexander g2584 GER0.501-0.0610-0.60 
 * 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)
 
 Belgian Interclubs 2018-2019 Round 11 Various BEL 2019-04-28
RcRownchangeKK*chgGame
 2519 2629 0.50 1 -0.15 10 -1.50 
  Burg, Twan g2519 NED0.501-0.1510-1.50 

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)
 

 

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