Rapid: Individual Calculations September 2018
 Dabrowski, Piotr  Total change: -4.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - C10 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1208 1049 1.50 6 -0.24 20 -4.80 
  Krasniewski, Maciej 1276 POL0.001-0.2120-4.20 
  Jasiulewicz, Dawid 1172 POL0.001-0.3320-6.60 
  Kowalik, Wojciech 1252 POL0.001-0.2420-4.80 
  Suchocki, Jan 1169 POL1.0010.662013.20 
  Ratajczak, Hubert 1163 POL0.5010.16203.20 
  Jozwik, Michal 1213 POL0.001-0.2820-5.60 

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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