Individual Calculations July 2019
 Bojczewski, Mateusz  Total change: 72.80  Rating chartPersonal card
 " XI Miedzynarodowy Turniej Szachowy im. Jana Zukertorta" Lublin POL 2019-06-22
RcRownchangeKK*chgGame
 1797 1721 5.50 9 1.82 40 72.80 
  Kozlinski, Marcin 1473 POL1.0010.19407.60 
  Lipski, Tadeusz 1832 POL0.5010.15406.00 
  Cisek, Kamil 1832 POL0.5010.15406.00 
  Grochowski, Kosma 1954 POL1.0010.794031.60 
  Kaluszynski, Andrzej 1700 POL0.001-0.5340-21.20 
  Bien, Janusz 1950 POL0.5010.294011.60 
  Borowik, Wojciech 1543 POL1.0010.274010.80 
  Bogdanov, Ignat 2089 UKR0.001-0.1040-4.00 
  Iwanczuk, Krzysztof 1801 POL1.0010.614024.40 

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)
 

 

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