Individual Calculations May 2019
 Keinanen, Toivo  Total change: -19.70  Rating chartPersonal card
 Finnish Championship League 2018-19 Final rounds 9-11 Helsinki FIN 2019-04-05
RcRownchangeKK*chgGame
 2291 2390 2.50 3 0.61 10 6.10 
  Tuomala, Timo 2201 FIN1.0010.25102.50 
  Jarvenpaa, Jari f2209 FIN1.0010.26102.60 
  Karttunen, Mika m2462 FIN0.5010.10101.00 

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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2153 2390 4.50 9 -2.58 10 -25.80 
  Hoffmann, Jens 2088 GER1.0010.15101.50 
  Zolfagharian, Kevin 2192 GER0.001-0.7610-7.60 
  Dill, Xaver 2145 SUI1.0010.20102.00 
  Cofmann, Veaceslav 2232 GER0.501-0.2110-2.10 
  Damia, Angelo m2215 ITA0.501-0.2310-2.30 
  Hoerstmann, Rudi 2225 GER0.501-0.2210-2.20 
  Sahin, Ozgun 2220 TUR0.001-0.7210-7.20 
  Savitha, Shri B 1990  * IND0.001-0.9210-9.20 
  Windelband, Jens 2069 GER1.0010.13101.30 
 * 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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