Individual Calculations May 2017
 Yerusalimtsev, Petr  Total change: 65.20  Rating chartPersonal card
 102 Peters Rook - Open Cup 13 Petergof RUS 2017-03-23
RcRownchangeKK*chgGame
 1306 1517 8.50 9 1.63 40 65.20 
  Nagibin, Stepan 1209 RUS1.0010.14405.60 
  Agafonov, Timofey 1291 RUS1.0010.21408.40 
  Solienko, Oleg 1309 RUS1.0010.23409.20 
  Pripisnova, Aleksandra 1282 RUS1.0010.21408.40 
  Terman, Alexander 1353 RUS0.501-0.2240-8.80 
  Bronnikova, Ekaterina 1332 RUS1.0010.264010.40 
  Kryukov, Vyacheslav 1187 RUS1.0010.12404.80 
  Poluektova, Arina 1312 EST1.0010.24409.60 
  Yagutian, Mariya 1476 RUS1.0010.444017.60 

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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