Individual Calculations September 2018
 Sieradz, Lukasz  Total change: 0.00  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN D Polanica Zdroj POL 2018-08-26
RcRownchangeRpKK*chgGame
 1185 0 2.00 6 0.00 1060   0.00 
  Bochenek, Ryszard 1274 POL0.0010.00 0.00 
  Walczak, Marcin 1152 POL0.0010.00 0.00 
  Perek, Oskar 1208 POL0.0010.00 0.00 
  Mrozek, Wojciech 1068 POL0.5010.00 0.00 
  Sleczka, Krzysztof 1214 POL0.5010.00 0.00 
  Rau, Lena 1194 POL1.0010.00 0.00 

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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