Rapid:
Individual Calculations April 2024 |
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Kotarski, Grzegorz Total change: -25.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza | Orzysz | POL | 2024-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1638 | 4.00 | 7 | -1.25 | 20 | -25.00 | |
| Makos, Adam | | | 1409 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Strzyz, Andrzej | | | 1452 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | Grodzicki, Dawid | | | 1431 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Grabowski, Pawel | | | 1440 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Kosmala, Damian | | | 1518 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | Oszutowski, Antoni | | | 1426 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | Proc, Aleksander | | | 1438 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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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