Individual Calculations July 2010
 Sieciechowicz, Marcin  Total change: 18.40  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 2141 2386 2.00 2 0.40 15 6.00 
  Markowski, Piotr 2191 POL1.0010.25153.75 
  Joachimiak, Roman 2090 POL1.0010.15152.25 

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)
 
NOTE: K factor changed
 Limpedea Cup Baia Sprie ROU 2010-05-23
RcRownchangeKK*chgGame
 2442 2427 6.50 11 1.24 10 12.40 
  Warakomski, Tomasz m2499 POL0.5010.10101.00 
  Grigore, George-Gabriel g2532 ROU0.5010.14101.40 
  Szabo, Attila f2306 ROU0.001-0.6610-6.60 
  Manolache, Marius g2527 ROU0.001-0.3610-3.60 
  Thesing, Matthias m2425 GER1.0010.50105.00 
  Burnoiu, Nicolae-Costel m2403 ROU1.0010.47104.70 
  Manea, Alexandru m2396 ROU1.0010.46104.60 
  Bonte, Andrei-Mihai 2307 ROU1.0010.34103.40 
  Shishkin, Vadim g2513 UKR0.5010.12101.20 
  Dvirnyy, Daniyyl m2459 ITA0.5010.04100.40 
  Jianu, Vlad-Cristian g2492 ROU0.5010.09100.90 

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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