Rapid: Individual Calculations July 2023
 Grabowski, Wojciech  Total change: 95.20  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" Swietajno POL 2023-06-04
RcRownchangeKK*chgGame
 1602 1557 6.50 9 2.10 40 84.00 
  Woytitzki, Sophie 1157  * POL1.0010.08403.20 
  Chelstowski, Bartosz 1319 POL1.0010.20408.00 
  Renkowski, Piotr 2102 POL0.001-0.0340-1.20 
  Filipkowski, Adam 1351 POL1.0010.24409.60 
  Malecki, Patryk 1296 POL1.0010.18407.20 
  Jedras, Maciej 1288 POL1.0010.17406.80 
  Krzewski, Dariusz 1893 POL1.0010.884035.20 
  Taranowicz, Michal 1982 POL0.5010.434017.20 
  Kozlowski, Michal 2028 POL0.001-0.0540-2.00 
 * 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)
 
 XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2023-06-18
RcRownchangeKK*chgGame
 1518 1557 5.00 8 0.28 40 11.20 
  Samsel, Stanislaw 1296 POL1.0010.18407.20 
  Renkowski, Piotr 2102 POL0.001-0.0340-1.20 
  Bujnowski, Adam 1334 POL1.0010.22408.80 
  Filipkowski, Adam 1351 POL1.0010.24409.60 
  Taranowicz, Michal 1982 POL0.001-0.0740-2.80 
  Biegajski, Roman 1394 POL0.001-0.7240-28.80 
  Dobrowolski, Henryk 1302 POL1.0010.19407.60 
  Zawadzki, Krzysztof 1381 POL1.0010.274010.80 

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)
 

 

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