Individual Calculations May 2018
 Lugovskoy, Maxim  Total change: -19.20  Rating chartPersonal card
 Southern FD Championship 2018_men Maikop RUS 2018-03-24
 2247 2443 4.00 8 -1.92 10 -19.20 
  Shemyakin, Valeriy 2268 UKR1.0010.27102.70 
  Ivlev, Aleksey f2334 RUS0.501-0.1510-1.50 
  Alexeev, Alexey m2290 UKR0.001-0.7010-7.00 
  Pshmahov, Osman 2143 RUS1.0010.15101.50 
  Potapova, Margarita wf2223 RUS0.001-0.7810-7.80 
  Dobrovolsky, Oleg f2253 RUS0.501-0.2510-2.50 
  Shevchenko, Ivan 2055 RUS1.0010.09100.90 
  Zakaryan, David f2407 RUS0.001-0.5510-5.50 

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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