Individual Calculations September 2021
 Akesson, Ralf  Total change: -5.60  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2206 2395 5.50 9 -1.18 10 -11.80 
  Wachinger, David 2105 GER1.0010.16101.60 
  Koziorowicz, Michal 2231 POL0.501-0.2210-2.20 
  Humburg, Philipp 2245 GER0.501-0.2010-2.00 
  Kruse, Janik 2220 GER0.501-0.2310-2.30 
  Hesse, Henrik 2225 GER0.501-0.2210-2.20 
  Slovak, Kilian f2216 CZE0.501-0.2310-2.30 
  Jurek, Josef m2214 CZE1.0010.26102.60 
  Gombocz, Ferenc Jr. f2236 HUN0.501-0.2110-2.10 
  Levitan, Tal 2160 ISR0.501-0.2910-2.90 

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)
 
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 2398 2395 5.00 9 0.62 10 6.20 
  Rindhiya, V 1995  * IND1.0010.08100.80 
  Aravindh, Chithambaram Vr. g2641 IND0.5010.31103.10 
  Donchenko, Alexander g2657 GER1.0010.82108.20 
  Kulaots, Kaido g2548 EST0.001-0.3010-3.00 
  Redzisz, Michal f2208 POL1.0010.26102.60 
  Yuffa, Daniil g2556 RUS0.001-0.2910-2.90 
  Kretainis, Kristaps 2192 LAT0.501-0.2610-2.60 
  Deglmann, Ludwig f2261 GER1.0010.32103.20 
  Pultinevicius, Paulius g2528 LTU0.001-0.3210-3.20 
 * 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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