Individual Calculations October 2017
 Kostenko, Kirill  Total change: -6.80  Rating chartPersonal card
 Moscow region 2017 boys 15 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1486 1602 5.50 9 -0.17 40 -6.80 
  Seleznev, Dmitriy 1238 RUS1.0010.10404.00 
  Mozgov, Aleksandr M. 1453 RUS0.001-0.7040-28.00 
  Goroshko, Aleksei 1288 RUS1.0010.14405.60 
  Kryukov, Alexey 1771 RUS1.0010.724028.80 
  Novikov, Roman 1727 RUS0.001-0.3340-13.20 
  Sukhanov, Grigoriy 1270 RUS1.0010.12404.80 
  Konotop, Timofey 1366 RUS1.0010.20408.00 
  Konovalov, Alexey 1556 RUS0.001-0.5640-22.40 
  Neklyudov, Taras 1706 RUS0.5010.14405.60 

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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