Individual Calculations January 2019
 Bartlomowicz, Jakub  Total change: 56.80  Rating chartPersonal card
 GRAND PRIX KARKONOSZY I SUDETOW grupa A Karpacz POL 2018-12-01
RcRownchangeKK*chgGame
 1588 1542 5.00 8 1.48 40 59.20 
  Lochinski, Pawel 1142  * POL1.0010.08403.20 
  Ziemniak, Piotr 1761 POL0.5010.284011.20 
  Ziobrowska, Maja 1142  * POL1.0010.08403.20 
  Chmielewski, Jakub 1142  * POL1.0010.08403.20 
  Swiderski, Radoslaw 1942  * POL1.0010.924036.80 
  Paszkowski, Krystian 1694 POL0.5010.20408.00 
  Szczurek, Krzysztof f1942  * POL0.001-0.0840-3.20 
  Jankowiak, Piotr 1942  * POL0.001-0.0840-3.20 
 * 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)
 
 IV DLS Okreg Walbrzyski 2018 Round 4-5 Dolny Slask POL 2018-12-09
RcRownchangeKK*chgGame
 1519 1542 1.00 2 -0.06 40 -2.40 
  Jeske, Jerzy 1549 POL0.001-0.4940-19.60 
  Kujawa, Ryszard 1489 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)
 

 

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