Individual Calculations June 2017
 Lebedev, Lev  Total change: -59.20  Rating chartPersonal card
 Moscow region spring 2017 B13 Serpukhov RUS 2017-05-01
RcRownchangeKK*chgGame
 1333 1447 3.00 7 -1.48 40 -59.20 
  Goroshko, Aleksei 1251 RUS0.501-0.2540-10.00 
  Kozlov, Kirill 1544 RUS0.5010.13405.20 
  Tsarev, Valentin 1264 RUS0.501-0.2440-9.60 
  Shkabara, Nikolai 1196 RUS1.0010.19407.60 
  Zaitsev, Yuriy 1607 RUS0.001-0.2940-11.60 
  Salikhov, Valeriy 1139 RUS0.501-0.3640-14.40 
  Mamonov, Platon A. 1329 RUS0.001-0.6640-26.40 

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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