Rapid: Individual Calculations June 2018
 Straczek, Wiktoria  Total change: 1.40  Rating chartPersonal card
 Poronin Open - Rapid T1 Poronin POL 2018-04-29
RcRownchangeKK*chgGame
 1265 1176 2.50 4 0.93 20 18.60 
  Pawleta, Rafal 1480 POL1.0010.862017.20 
  Rejniak, Wojciech 1295 POL0.5010.16203.20 
  Chelstowski, Bartosz 1204 POL1.0010.542010.80 
  Kulig, Pawel 1081 POL0.001-0.6320-12.60 

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)
 
 Poronin Rapid - Rapid T2 Poronin POL 2018-05-03
RcRownchangeKK*chgGame
 1198 1176 2.00 6 -0.86 20 -17.20 
  Stupak, Bartosz 1062 POL0.001-0.6620-13.20 
  Klim, Filip 1213 POL1.0010.552011.00 
  Borowik, Karol 1193 POL0.001-0.4820-9.60 
  Jasko, Zuzanna 991 POL1.0010.26205.20 
  Borowik, Wojciech 1460 POL0.001-0.1620-3.20 
  Uhryn, Mateusz 1270 POL0.001-0.3720-7.40 

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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