Rapid: Individual Calculations December 2015
 Gregorz, Jan  Total change: -39.00  Rating chartPersonal card
 4 Pory Roku - Jesien z Szachami - Juniorzy Szczecin POL 2015-11-21
RcRownchangeKK*chgGame
 1485 1579 4.00 9 -1.45 20 -29.00 
  Popadowski, Wojciech 1424 POL1.0010.29205.80 
  Kowalski, Kacper 1179  * POL1.0010.08201.60 
  Lukjan, Eryk 1584 POL0.001-0.4920-9.80 
  Kos, Piotr 1179  * POL0.001-0.9220-18.40 
  Kubiak, Jakub 1786 POL0.001-0.2320-4.60 
  Smieszek, Wojciech 1956 POL0.001-0.0920-1.80 
  Grzesik, Gracjan 1571 POL1.0010.49209.80 
  Stolarski, Adam 1425 POL0.501-0.2120-4.20 
  Hury, Dominika 1259 POL0.501-0.3720-7.40 
 * 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)
 
 4 Pory Roku - Jesien z Szachami- OPEN Szczecin POL 2015-11-22
RcRownchangeKK*chgGame
 1711 1579 2.00 7 -0.50 20 -10.00 
  Plichta, Kamil f1979  * POL0.001-0.0820-1.60 
  Nizynski, Andrzej 1447 POL1.0010.32206.40 
  Maruszczak, Joanna 1801 POL0.001-0.2220-4.40 
  Pulka, Bartosz 1979  * POL0.001-0.0820-1.60 
  Kubiak, Jakub 1786 POL0.001-0.2320-4.60 
  Bladoszewski, Kamil 1391 POL0.001-0.7420-14.80 
  Kucharski, Tadeusz 1597 POL1.0010.532010.60 
 * 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)
 

 

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