Rapid:
Individual Calculations July 2015 |
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Matuszewicz, Ryszard Total change: -14.60 | | |
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Gizyckie Spotkania Szachowe o Puchar Burmistrza | Gizycko | POL | 2015-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 1499 | 0.50 | 5 | -0.73 | 20 | -14.60 | |
| Kaczmarek, Arkadiusz | | | 1899 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Plesiuk, Jan | | | 1795 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Sapierzynski, Tadeusz | | | 1672 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | Raczkowski, Zygmunt | | | 1655 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Bulova, Tatiana | | | 1545 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | * 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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