Rapid: Individual Calculations September 2022
 Khramtsov, Mark  Total change: 32.80  Rating chartPersonal card
 STEINITZ CHESS CUP 2022. Rapid A St. Petersburg RUS 2022-08-06
RcRownchangeKK*chgGame
 1415 1120 3.00 8 1.64 20 32.80 
  Nenonen, Erik 1214 RUS0.001-0.3720-7.40 
  Tambovskii, Kirill 1511 RUS0.001-0.0920-1.80 
  Merzanyukov, Vladislav 1535 RUS0.001-0.0720-1.40 
  Sungurova, Tatiana 1345 RUS1.0010.782015.60 
  Parshikov, Dmitry 1578 RUS0.001-0.0520-1.00 
  Amelchenko, Denislav 1356 RUS1.0010.802016.00 
  Priemshchikova, Evelina 1326 RUS0.001-0.2420-4.80 
  Frolov, Zakhar 1451 RUS1.0010.882017.60 

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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