Rapid:
Individual Calculations April 2024 |
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Piatek, Antoni Total change: -60.00 | | |
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Otwarte Mistrzostwa Zarowa w szachach 2024 - Gr. B | Zarow | POL | 2024-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1446 | 1437 | 0.00 | 2 | -0.98 | 40 | -39.20 | |
| Krol, Pawel | | | 1490 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | Hermans, Jan | | | 1402 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | 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) | | IV Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa B | Jaworzyna Slaska | POL | 2024-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1420 | 1437 | 0.00 | 1 | -0.52 | 40 | -20.80 | |
| Stadnik, Wiktor | | | 1420 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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