Individual Calculations August 2015
 Sieciechowicz, Marcin  Total change: 0.40  Rating chartPersonal card
 10th International Tournament of Polonia Wroclaw Chess Club - OPEN A Wroclaw POL 2015-07-03
RcRownchangeKK*chgGame
 2346 2449 6.00 9 0.28 10 2.80 
  Reza, Wojciech 2212 POL1.0010.20102.00 
  Swicarz, Maciej 2268 POL1.0010.26102.60 
  Sielecki, Christof m2437 GER0.501-0.0210-0.20 
  Dobrowolski, Piotr m2416 POL0.501-0.0510-0.50 
  Grela, Kacper 2294 POL1.0010.29102.90 
  Cyborowski, Lukasz g2522 POL0.5010.10101.00 
  Stachowiak, Kamil m2434 POL0.001-0.5210-5.20 
  Kulas, Szymon 2243 POL1.0010.24102.40 
  Gumularz, Szymon 2284 POL0.501-0.2210-2.20 

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)
 
 Chess Summer 2015 Poznan POL 2015-07-11
RcRownchangeKK*chgGame
 2110 2449 7.50 9 -0.24 10 -2.40 
  Pawlicki, Dariusz 2049  * POL1.0010.08100.80 
  Sklepinski, Artur 2049  * POL1.0010.08100.80 
  Lisiecki, Robert 2049  * POL1.0010.08100.80 
  Zakrzewski, Marek 2171 POL0.501-0.3310-3.30 
  Malaniuk, Vladimir P g2472 UKR0.001-0.4710-4.70 
  Pawlowski, Rafal 2049  * POL1.0010.08100.80 
  Raczynski, Krzysztof 2049  * POL1.0010.08100.80 
  Kowara, Magdalena 2049  * POL1.0010.08100.80 
  Glatty, Zbigniew 2049  * POL1.0010.08100.80 
 * 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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