Individual Calculations December 2017
 Richards, John  Total change: -11.00  Rating chartPersonal card
 Swieqi Chess League Division 1 October 2017 Round 5-8 Swieqi MLT 2017-11-01
RcRownchangeKK*chgGame
 1719 1718 1.50 3 -0.09 20 -1.80 
  Jorgensen, Kristian Sylvest 1578 MLT1.0010.31206.20 
  Fleri, Matthew 1461 MLT0.501-0.3220-6.40 
  Novak, Attila Robert 2118  * HUN0.001-0.0820-1.60 
 * 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)
 
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1725 1718 3.50 8 -0.46 20 -9.20 
  Rattinger, Friedrich 2092 AUT0.5010.40208.00 
  Mihopoulos, Konstantinos 2080 GRE0.001-0.1020-2.00 
  Brasoy, Aksel 1950 NOR0.001-0.2120-4.20 
  Fleri, Matthew 1461 MLT0.501-0.3220-6.40 
  Jackson, Paul 1500 ENG0.501-0.2820-5.60 
  Sablovskis, Linas 1318  * MLT1.0010.08201.60 
  Boesch, Heinz 1944 GER0.001-0.2120-4.20 
  Haynes, Noah 1452 NOR1.0010.18203.60 
 * 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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