Individual Calculations March 2020
 Wiley, Tom E  Total change: -2.60  Rating chartPersonal card
 Belgian Interclubs 2019-2020 Round 7 Various BEL 2020-02-02
RcRownchangeKK*chgGame
 2514 2157 0.00 1 -0.11 20 -2.20 
  Zaragatski, Ilja g2514 GER0.001-0.1120-2.20 

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)
 
 Prague International Chess Festival 2020 - C FIDE open Prague CZE 2020-02-14
RcRownchangeKK*chgGame
 2147 2157 4.50 9 -0.02 20 -0.40 
  Czernecki, Andrzej 1757  * POL1.0010.08201.60 
  Rudolf, Michal f2356 POL0.001-0.2420-4.80 
  Janiashvili, Mariami 1950 GEO0.501-0.2720-5.40 
  Gemsa, Pavel 1959 CZE1.0010.24204.80 
  Nowak, Lukasz f2305 POL0.5010.20204.00 
  Pacan-Milej, Kosma f2327 POL0.001-0.2820-5.60 
  Machala, Vladislav 1992 CZE1.0010.28205.60 
  Bartel, Michal f2304 POL0.5010.20204.00 
  Sabuk, Piotr m2371 POL0.001-0.2320-4.60 
 * 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)
 

 

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