Individual Calculations September 2019
 Lesien, Chryzostom  Total change: 32.80  Rating chartPersonal card
 EU Chess Championship U12 Mureck AUT 2019-07-31
RcRownchangeKK*chgGame
 1317 1160 4.00 8 1.46 40 58.40 
  Flury, Luis 1365 SUI0.001-0.2440-9.60 
  Wielander, Magdalena 1182 AUT1.0010.534021.20 
  Trummer, Alexander 1515 AUT0.001-0.1140-4.40 
  Stepanjan, Marianne 1308 GER1.0010.704028.00 
  Kasnya, Peter 1539 HUN0.001-0.0940-3.60 
  Ulrich, Helena Irene 1404 GER0.001-0.2040-8.00 
  Jasas, Eimantas 1131 LTU1.0010.464018.40 
  Todorova, Daniela 1095 BUL1.0010.414016.40 

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)
 
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1335 1160 1.50 7 -0.64 40 -25.60 
  Szelag, Zuzanna 1560  * POL0.001-0.0840-3.20 
  Lisiak, Rafal 1420 POL0.001-0.1840-7.20 
  Murglin, Kamil 1267 POL0.001-0.3540-14.00 
  Czarnolewski, Piotr 1560  * POL0.001-0.0840-3.20 
  Kierska, Pola 1107 POL1.0010.434017.20 
  Szafranski, Maciej 1393 POL0.5010.294011.60 
  Frackowiak, Lena 1037 POL0.001-0.6740-26.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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