Rapid: Individual Calculations January 2020
 Laufer, Jan  Total change: -0.40  Rating chartPersonal card
 Turniej Mikolajkowy 2019 - OPEN FIDE Choszczno POL 2019-12-07
RcRownchangeKK*chgGame
 1356 1269 4.00 8 0.70 20 14.00 
  Fengier, Winicjusz 1669  * POL0.001-0.0820-1.60 
  Hertel, Jagoda 1003 POL1.0010.18203.60 
  Krzyszewski, Tomasz 1669  * POL0.001-0.0820-1.60 
  Kowalski, Aleksander 1103 POL1.0010.28205.60 
  Dluzynski, Krzysztof 1536 POL1.0010.822016.40 
  Badsung, Radoslaw 1433 POL0.001-0.2820-5.60 
  Mrozewicz, Ryszard 1289 POL0.001-0.4720-9.40 
  Haszczyc, Filip 1143 POL1.0010.33206.60 
 * 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)
 
 VII Gwiazdkowy Turniej Szachowy w KS Korona Zakrzewo Skorzewo POL 2019-12-15
RcRownchangeKK*chgGame
 1468 1269 2.50 8 0.22 20 4.40 
  Olejarczyk, Wojciech 1669  * POL0.001-0.0820-1.60 
  Drozdzynski, Arkadiusz 1669  * POL0.001-0.0820-1.60 
  Swiec, Robert 1493 POL1.0010.782015.60 
  Skrzypinski, Jan 1493 POL0.001-0.2220-4.40 
  Anders, Marcin 1669  * POL1.0010.922018.40 
  Lewandowski, Witold 1514 POL0.001-0.2020-4.00 
  Tadych, Olgierd 1157 POL0.001-0.6520-13.00 
  Andrzejewski, Pawel 1079 POL0.501-0.2520-5.00 
 * 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)
 
 Grand Prix Powiatu Tczewskiego turniej V FIDE Tczew POL 2019-12-21
RcRownchangeKK*chgGame
 1344 1269 2.00 7 -0.94 20 -18.80 
  Blawat, Franciszek 1099 POL1.0010.28205.60 
  Przeperski, Bartosz 1496 POL0.001-0.2120-4.20 
  Oszejko, Krzysztof 1669  * POL0.001-0.0820-1.60 
  Dombrowski, Dawid 1069 POL1.0010.24204.80 
  Dobrowolski, Henryk 1540 POL0.001-0.1720-3.40 
  Mendak, Lukasz 1217 POL0.001-0.5720-11.40 
  Wysocki, Ryszard 1316 POL0.001-0.4320-8.60 
 * 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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