Individual Calculations October 2019
 Kunin, Vitaly  Total change: 4.70  Rating chartPersonal card
 Hans-Wild-Turnier 2019 Gruppe A Bremen GER 2019-09-13
RcRownchangeKK*chgGame
 2392 2546 4.00 5 0.47 10 4.70 
  Breutigam, Martin m2383 GER1.0010.28102.80 
  Grigorian, Spartak 2373 GER0.501-0.2310-2.30 
  Fruebing, Stefan m2410 GER0.501-0.1810-1.80 
  Reuker, Jari 2397 GER1.0010.30103.00 
  Bruedigam, Martin m2396 GER1.0010.30103.00 

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)
 

 

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