Individual Calculations December 2017
 Prokudin, Igor  Total change: -25.20  Rating chartPersonal card
 Moscow Chmp. B11 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1328 1435 5.00 9 -0.63 40 -25.20 
  Averin, Nikolay 1515 RUS0.001-0.3940-15.60 
  Avetisyan, David 1236 RUS1.0010.24409.60 
  Tetyuev, Stepan 1343 RUS0.501-0.1340-5.20 
  Nevskiy, Mikhail 1339 RUS1.0010.374014.80 
  Sepiashvili, Ivan 1527 RUS0.5010.13405.20 
  Zherdev, Radomir 1290 RUS1.0010.314012.40 
  Pershin, Patrik 1517 RUS0.001-0.3940-15.60 
  Maimin, Leonid 1052 RUS0.001-0.9140-36.40 
  Savelyev, Nikolay 1129 RUS1.0010.14405.60 

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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