Individual Calculations August 2018
 Rzenca, Jerzy  Total change: 202.00  Rating chartPersonal card
 IV Miedzynarodowe Sarnackie Spotkania Szachowe Serpelice POL 2018-07-02
RcRownchangeKK*chgGame
 1657 1379 4.00 8 2.41 40 96.40 
  Waszczuk, Patrycja 1779  * POL0.5010.424016.80 
  Kordela, Monika 1671 POL1.0010.854034.00 
  Bulai, Mariia 1710 UKR1.0010.884035.20 
  Uscinski, Marek 1779  * POL0.5010.424016.80 
  Rychlik, Bogdan 1641 POL0.001-0.1840-7.20 
  Darda, Roman 1779  * UKR0.001-0.0840-3.20 
  Klim, Juliusz 1118 POL1.0010.18407.20 
  Uscinski, Michal 1779  * POL0.001-0.0840-3.20 
 * 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)
 
 XXV Jubileuszowy Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2018- OPEN B Kowalewo Pomorskie POL 2018-07-10
RcRownchangeKK*chgGame
 1349 1379 7.50 9 2.64 40 105.60 
  Dziodko, Mateusz 1136 POL1.0010.20408.00 
  Kotlinski, Henryk 1255 POL1.0010.334013.20 
  Swiatek, Mateusz 1339 POL1.0010.444017.60 
  Malek, Jan 1304 POL1.0010.404016.00 
  Proczek, Mateusz 1524 POL0.5010.19407.60 
  Szlas, Michal 1470 POL1.0010.624024.80 
  Owczarzak, Maciej 1352 POL0.501-0.0440-1.60 
  Witko, Dawid 1272 POL1.0010.354014.00 
  Kossowski, Pawel 1486 POL0.5010.15406.00 

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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