Individual Calculations June 2019
 Jamroz, Krzysztof  Total change: -17.00  Rating chartPersonal card
 2018/19 4NCL Div 2 Rounds 9 - 11 Telford ENG 2019-05-04
RcRownchangeKK*chgGame
 2149 1971 0.00 3 -0.86 20 -17.20 
  Navarro Cia, Miguel f2255 ESP0.001-0.1620-3.20 
  McPhillips, Karl f2246 IRL0.001-0.1720-3.40 
  Blake, J Morgan 1947 ENG0.001-0.5320-10.60 

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)
 
 2nd 4NCL Spring Bank Holiday Congress Open Basingstoke ENG 2019-05-24
RcRownchangeKK*chgGame
 1961 1971 3.50 7 0.01 20 0.20 
  Mladek, Richard f2268 CZE0.5010.35207.00 
  Merriman, John 2225 ENG0.5010.31206.20 
  Tambini, Jasper 2066 ENG0.001-0.3720-7.40 
  Voiculescu-Holvad, Stefan 1640 FRA1.0010.12202.40 
  Skettos, Nicolas 1830 CYP0.501-0.1920-3.80 
  Jones, Steven A 2128 ENG0.001-0.2920-5.80 
  Vaidya, Raghav 1571  * ENG1.0010.08201.60 
 * 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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