Individual Calculations January 2017
 Suder, Ryszard  Total change: -29.40  Rating chartPersonal card
 OTSz Niewidomych i Slabowidzacych Olsztyn POL 2016-11-28
RcRownchangeKK*chgGame
 1853 2153 6.00 7 0.11 20 2.20 
  Jagiello, Jerzy 1753  * POL1.0010.08201.60 
  Olejnik, Bernard 1781 POL1.0010.10202.00 
  Staruch, Roman 1905 POL1.0010.19203.80 
  Wojcieszyn, Zdzislaw 1914 POL1.0010.20204.00 
  Zarow, Zdzislaw 1818 POL0.501-0.3820-7.60 
  Migala, Andrzej 2025 POL0.501-0.1720-3.40 
  Biskupski, Jan 1778 POL1.0010.09201.80 
 * 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)
 
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2039 2123 4.00 9 -1.58 20 -31.60 
  Melkumyan, Hrant g2523  * ARM0.001-0.0820-1.60 
  Wilks, Simon 1935 ENG0.501-0.2420-4.80 
  Skutta, Bernd 1942 GER1.0010.26205.20 
  Cannon, Raymond C 1942 ENG0.001-0.7420-14.80 
  Edwards, Simon R 1976 ENG0.501-0.2020-4.00 
  Nettleton, Charlie B 1963 ENG0.501-0.2120-4.20 
  Shepherd, Katherine M 1935 ENG1.0010.26205.20 
  Gudenas, Motiejus 1919 SCO0.501-0.2620-5.20 
  Boel, Marcel 2219 NED0.001-0.3720-7.40 
 * 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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