Individual Calculations December 2019
 Koykka, Pekka  Total change: -6.60  Rating chartPersonal card
 22th European Team Ch 2019 (Open) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2543 2381 2.00 7 -0.07 10 -0.70 
  Quparadze, Giga g2457 GEO0.001-0.4010-4.00 
  Kalezic, Blazo m2455 MNE1.0010.60106.00 
  Berkes, Ferenc g2667 HUN0.001-0.1610-1.60 
  Halkias, Stelios g2530 GRE0.001-0.3010-3.00 
  Shengelia, David g2531 AUT1.0010.70107.00 
  Shirov, Alexei g2664 ESP0.001-0.1610-1.60 
  Notkevich, Benjamin Arvola g2494 NOR0.001-0.3510-3.50 

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)
 
 35th European Club Cup Ulcinj, Montenegro MNE 2019-11-10
RcRownchangeKK*chgGame
 2437 2379 3.00 7 -0.02 10 -0.20 
  Matlakov, Maxim g2710 RUS0.001-0.1210-1.20 
  Makolli, Perparim f2241 KOS1.0010.31103.10 
  Korsunsky, Yuri m2397 UKR0.001-0.4710-4.70 
  Polzin, Rainer g2411 GER0.5010.04100.40 
  Tomic, Aleksandar f2364 MNE0.001-0.5210-5.20 
  Sagit, Rauan m2425 SWE1.0010.56105.60 
  Admiraal, Miguoel m2510 NED0.5010.18101.80 

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)
 
 Finnish Championship League 2019-20 Rounds 5-6 Various FIN 2019-11-23
RcRownchangeKK*chgGame
 2149 2379 1.00 2 -0.57 10 -5.70 
  Suomalainen, Erkki 2173 FIN0.001-0.7610-7.60 
  Fraser, Scott 2125 SCO1.0010.19101.90 

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)
 

 

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