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Rapid:
Individual Calculations September 2023 |
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| Rosinski, Dariusz Total change: -16.60 | |   |
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| VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy | Ruciane-Nida | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1263 | 0.50 | 5 | -0.90 | 20 | -18.00 | |
|  Renkowski, Piotr | | | 2072 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Marcinkiewicz, Pawel | | | 1055 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Pieczulis, Blazej | | | 1721 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Chelstowski, Bartosz | | | 1395 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pniewski, Wieslaw | | | 1443 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | I Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta | Dobre Miasto | POL | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1250 | 2.00 | 4 | -0.18 | 20 | -3.60 | |
| | Krzywicki, Dariusz | | | 2023 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Ostrowski, Piotr | | | 1102 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kotarski, Pawel | | | 1068 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zakrzewska, Gabriela | | | 1065 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | I Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Piecki | Cierzpiety | POL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1250 | 3.50 | 8 | 0.25 | 20 | 5.00 | |
| | Renkowski, Piotr | | | 2072 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Proc, Bogdan | | | 1094 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Wojnowski, Radomir | | | 1077 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sapierzynski, Tadeusz | | | 1449 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Strzyz, Andrzej | | | 1057 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lesinski, Zdzislaw | | | 1524 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ziehm, Robert | | | 1337 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Dogiel, Leszek | | | 1421 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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