Rapid: Individual Calculations November 2020
 Stefanek, Michal  Total change: -30.40  Rating chartPersonal card
 10. runda Grand Prix Bialegostoku "Lato-jesien 2020" - rapid Bialystok POL 2020-10-09
RcRownchangeKK*chgGame
 1278 1078 2.50 5 1.26 20 25.20 
  Wolpiuk, Bartlomiej 1364 POL0.5010.34206.80 
  Jalinik, Mikolaj 1314 POL0.001-0.2020-4.00 
  Sienicki, Oliwier 1280 POL1.0010.762015.20 
  Rusak, Jan 1304 POL0.001-0.2120-4.20 
  Saniukowicz, Ryszard 1128 POL1.0010.572011.40 

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)
 
 12. runda Grand Prix Bialegostoku "Lato-jesien 2020" - rapid Bialystok POL 2020-10-23
RcRownchangeKK*chgGame
 1385 1078 0.00 5 -0.80 20 -16.00 
  Szczotka, Klara 1575 POL0.001-0.0420-0.80 
  Sienicki, Oliwier 1280 POL0.001-0.2420-4.80 
  Ptaszynski, Szymon 1444 POL0.001-0.1020-2.00 
  Jaszczuk, Piotr 1281 POL0.001-0.2420-4.80 
  Chiszko, Oskar 1345 POL0.001-0.1820-3.60 

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)
 
 XXVI edycja Bialostockiej Ligi Szkolnej - 2. runda do lat 13 Bialystok POL 2020-10-25
RcRownchangeKK*chgGame
 1084 1078 0.50 5 -1.98 20 -39.60 
  Rekuc, Patryk 1317 POL0.001-0.2020-4.00 
  Moniuszko, Paulina 897 POL0.001-0.7420-14.80 
  Maliszewski, Stefan 1098 POL0.001-0.4720-9.40 
  Makarec, Anna 1091 POL0.001-0.4820-9.60 
  Moniuszko, Aleksandra 1016 POL0.501-0.0920-1.80 

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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