Individual Calculations February 2023
 Tomalak, Stanislaw  Total change: -94.00  Rating chartPersonal card
 IV Miedzynarodowy Tatrzanski Turniej Limba 2023 Poronin POL 2023-01-06
RcRownchangeKK*chgGame
 1530 1553 3.50 8 -1.23 20 -24.60 
  Krzeszowiec, Wojciech 1194 POL0.501-0.4020-8.00 
  Skorupka, Arkadiusz 1407 POL1.0010.30206.00 
  Perucki, Maciej 1482 POL0.501-0.1020-2.00 
  Bandyk, Wladyslaw 1443 POL1.0010.35207.00 
  Golubka, Petro g2374 UKR0.0010.00200.00 
  Paszkowski, Krystian 2016 POL0.001-0.0520-1.00 
  Biela, Mikolaj 1172 POL0.001-0.9120-18.20 
  Bastrzyk, Kinga 1153  * POL0.501-0.4220-8.40 
 * 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)
 
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2023-01-21
RcRownchangeKK*chgGame
 1316 1553 3.50 9 -3.47 20 -69.40 
  Brelinska, Marcelina 1220 POL1.0010.12202.40 
  Malinowski, Szymon 1903 POL0.001-0.1120-2.20 
  Migacz, Jan 1265 POL0.501-0.3420-6.80 
  Brudzynski, Wojciech 1312 POL0.501-0.3020-6.00 
  Kaczmarek, Paulina 1296 POL0.501-0.3220-6.40 
  Sivickis, Kornelia 1257 POL0.001-0.8520-17.00 
  Owierczuk, Szymon 1254 POL0.001-0.8520-17.00 
  Zielinski, Krzysztof 1186 POL0.001-0.9020-18.00 
  Malecki, Karol 1153  * POL1.0010.08201.60 
 * 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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