Individual Calculations January 2019
 Grabarczyk, Miroslaw  Total change: 5.90  Rating chartPersonal card
 2. Bundesliga Sued 2018/2019 December 2018 various GER 2018-12-15
RcRownchangeKK*chgGame
 2585 2368 0.50 2 0.04 10 0.40 
  Kunin, Vitaly g2535 GER0.5010.22102.20 
  Abasov, Nijat g2635 AZE0.001-0.1810-1.80 

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)
 
 New Chess Brains Turnier 3. Auflage Hamburg GER 2018-12-17
RcRownchangeKK*chgGame
 2332 2368 5.50 9 0.55 10 5.50 
  Muetsch, Annmarie 2306 GER1.0010.41104.10 
  Olsen, Filip Boe f2343 DEN1.0010.47104.70 
  Roseneck, Jonas 2246 GER0.501-0.1710-1.70 
  Pajeken, Jakob Leon f2320 GER0.501-0.0710-0.70 
  Krastev, Alexander f2323 GER0.501-0.0610-0.60 
  Schmidek, Emil f2382 GER0.5010.02100.20 
  Van Dael, Siem f2204 NED0.501-0.2210-2.20 
  Chernov, Vadim m2379 ROU0.5010.02100.20 
  Zaitsev, Mikhail m2481 RUS0.5010.15101.50 

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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