Individual Calculations May 2017
 Wecker, Martin  Total change: -54.00  Rating chartPersonal card
 Oberliga NRW 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2283 2116 0.00 2 -0.60 20 -12.00 
  Savchenko, Viacheslav m2412 UKR0.001-0.1520-3.00 
  Schmitz, Philipp 2153 GER0.001-0.4520-9.00 

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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 1857 2134 6.00 10 -2.10 20 -42.00 
  Petursson, Armann 1734  * ISL0.001-0.9220-18.40 
  Doknjas, Neil 1784  * CAN0.001-0.8920-17.80 
  Njardarson, Daniel Ernir 1734  * ISL1.0010.08201.60 
  Puglia, Francesco 1809 ITA0.001-0.8720-17.40 
  Johannesson, Haki 1734  * ISL1.0010.08201.60 
  Briem, Stephan 1865 ISL0.501-0.3320-6.60 
  Jonsson, Pall G 1833 ISL1.0010.15203.00 
  Mai, Aron Thor 1956 ISL0.501-0.2320-4.60 
  Murray, Jim G. 1896 IRL1.0010.20204.00 
  Edvardsson, Kristjan 2228 ISL1.0010.632012.60 
 * 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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