Individual Calculations July 2019
 Sitnikov, Anton  Total change: 4.50  Rating chartPersonal card
 Open space IM 2019 Korolev RUS 2019-05-25
 2242 2389 6.00 8 0.45 10 4.50 
  Lavretzkij, Roman m2255 BLR0.501-0.1810-1.80 
  Afonasieva, Anna wf2243 RUS1.0010.30103.00 
  Tsyhanchuk, Stanislav m2359 BLR0.501-0.0410-0.40 
  Petrukhina, Olga wf2166 KAZ0.501-0.2810-2.80 
  Volkov, Sergei f2264 RUS1.0010.33103.30 
  Yastrebov, Aleksandr f2219 RUS1.0010.28102.80 
  Zhukov, Anton 2199 RUS1.0010.25102.50 
  Egorov, Pavel 2234 RUS0.501-0.2110-2.10 

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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