Individual Calculations February 2017
 Jeda, Maciej  Total change: 160.00  Rating chartPersonal card
 XIX Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2016-12-27
RcRownchangeKK*chgGame
 1581 1425 3.50 8 0.92 40 36.80 
  Zurkowski, Andrzej 1825  * POL0.001-0.0840-3.20 
  Pielach, Wojciech 1158 POL1.0010.18407.20 
  Daliga, Anita 1681 POL0.001-0.1940-7.60 
  Siluk, Jan 1771 POL0.5010.394015.60 
  Szostek, Artur 1370 POL1.0010.424016.80 
  Wojtunik, Maciej 1709 POL0.5010.344013.60 
  Czarnecka, Lidia 1684 POL0.001-0.1840-7.20 
  Trzeciak, Bartosz 1451 POL0.5010.04401.60 
 * 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)
 
 Szkolne Indywidualne Mistrzostwa Polski w Szachach C-11 Poronin POL 2017-01-09
RcRownchangeKK*chgGame
 1232 1425 7.00 8 1.12 40 44.80 
  Abdalla, Elnour Michal 1107 POL1.0010.13405.20 
  Wilk, Igor 1162 POL1.0010.18407.20 
  Jarosz, Szymon 1259 POL1.0010.284011.20 
  Czernecki, Andrzej 1399 POL0.001-0.5440-21.60 
  Kejna, Piotr c1429 POL1.0010.514020.40 
  Guzik, Michal 1221 POL1.0010.24409.60 
  Zyhalko, Konrad 1128 POL1.0010.15406.00 
  Wesolek, Krzysztof 1148 POL1.0010.17406.80 

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)
 
 V MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN Jastrzebia Gora POL 2017-01-22
RcRownchangeKK*chgGame
 1542 1425 5.00 8 1.96 40 78.40 
  Belczewski, Jacek 1825  * POL0.001-0.0840-3.20 
  Bednarska, Julita 1195 POL1.0010.21408.40 
  Filar, Slawomir 1825  * POL0.5010.424016.80 
  Marszk, Kazimierz 1801 POL0.001-0.0940-3.60 
  Borsuk, Aleksandra 1250 POL0.501-0.2340-9.20 
  Drob, Julia 1112 POL1.0010.14405.60 
  Kukorowski, Jan 1697 POL1.0010.834033.20 
  Bartoszewski-Reiski, Olaf 1627 POL1.0010.764030.40 
 * 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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