Individual Calculations February 2023 |
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Safanowski, Tomasz Total change: -17.00 | | |
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Druzynowe Mistrzostwa Mazowsza 2023 Round 1-4 | woj. mazowieckie | POL | 2023-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1657 | 1704 | 1.00 | 2 | -0.07 | 20 | -1.40 | |
| Siennicki, Gustaw | | | 1323 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Wojtaszewski, Piotr | | | 1990 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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) | | 271st YMCA Winter 2023-A Round 1-3 | Warszawa | POL | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1784 | 1704 | 0.00 | 2 | -0.78 | 20 | -15.60 | |
| Terkiewicz, Bruno | | | 1768 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Rylski, Tadeusz | | | 1799 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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