Rapid:
Individual Calculations July 2023 |
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Wojtkiewicz, Jan Total change: -28.00 | | |
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XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca | Biskupiec | POL | 2023-06-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1356 | 1168 | 0.00 | 5 | -1.40 | 20 | -28.00 | |
| Grabowski, Czeslaw | | | 1463 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Dogiel, Leszek | | | 1388 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Polakowski, Jan | | | 1445 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Grabowski, Pawel | | | 1012 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | Sapierzynski, Tadeusz | | | 1470 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | 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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