Individual Calculations August 2017
 Lazniewski, Tadeusz  Total change: -97.20  Rating chartPersonal card
 XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2017-06-25
RcRownchangeKK*chgGame
 1519 1401 2.00 6 -0.21 40 -8.40 
  Gorkiewicz, Mateusz 1764 POL0.001-0.1040-4.00 
  Bialek, Alicja 1367 POL0.501-0.0540-2.00 
  Wojcik, Jagoda 1730 POL0.001-0.1240-4.80 
  Zadkowski, Zbigniew 1584 POL0.001-0.2640-10.40 
  Pisarek, Jan 1318 POL0.501-0.1140-4.40 
  Bochniak, Jakub 1352 POL1.0010.434017.20 

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)
 
 XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2017-06-25
RcRownchangeKK*chgGame
 1143 1401 2.00 2 0.37 40 14.80 
  Przybylik, Kacper 1094 POL1.0010.14405.60 
  Smetek, Robert 1191 POL1.0010.23409.20 

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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1218 1422 3.50 8 -2.59 40 -103.60 
  Abramowicz, Aleksander 1125 POL0.001-0.8540-34.00 
  Majek, Waldemar 1161 POL1.0010.18407.20 
  Szczotka, Matylda 1231 POL0.501-0.2540-10.00 
  Wielgus, Wojciech 1248 POL0.501-0.2340-9.20 
  Backiel, Hubert 1247 POL0.501-0.2340-9.20 
  Rak, Jacek 1266 POL0.501-0.2140-8.40 
  Wojdalski, Lukasz 1259 POL0.001-0.7240-28.80 
  Sikorski, Jan 1206 POL0.501-0.2840-11.20 

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)
 

 

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