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Individual Calculations March 2023 |
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| Pawlak, Adrian Total change: -2.00 | |   |
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| III Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2022 Round 8-9 | Gdynia | POL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1352 | 0.50 | 2 | 0.45 | 20 | 9.00 | |
|  Putlak, Wojciech | | | 1939 | POL | 0.50 | 1 | 0.48 | 20 | 9.60 | |  Grajczak, Adrian | | | 1873 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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 Turniej kolowy Spoldzielni Mieszkaniowej Baltyk 2023 Round 1-2 | Gdynia | POL | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1352 | 0.50 | 2 | 0.08 | 20 | 1.60 | |
| | Litwinski, Wojciech | | | 1697 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rajtar, Jaroslaw | | | 1494 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga 2023 Round 1-2 | Gdansk | POL | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1352 | 0.00 | 2 | -0.63 | 20 | -12.60 | |
| | Skrzypczynski, Dariusz | | | 1342 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Ostrega, Przemyslaw | | | 1684 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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