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Individual Calculations July 2021 |
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| Sulot, Zdzislaw Total change: -17.60 | |   |
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| IV Liga Dolnoslaska 2020/2021 - okreg wroclawski r 3-6 | Dolny Slask | POL | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1360 | 0.50 | 2 | 0.11 | 20 | 2.20 | |
|  Janikowska, Wiktoria | | | 1619 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Kosior, Jan | | | 1589 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | X Ogolnopolski Integracyjny Turniej Szachow Standardowych Osob Niepelnosprawnych | Dzwirzyno | POL | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1381 | 4.00 | 9 | -0.75 | 20 | -15.00 | |
| | Tomalak, Stanislaw | | | 1638 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Janocha, Jan | | | 1574 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ostrowski, Michal | | | 1163 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Chrostowski, Wladyslaw | | | 1352 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Flis, Jozef | | | 1049 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Prokopczuk, Antoni | | | 1389 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zatylny, Jan | | | 1393 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Karamucki, Henryk | | | 1342 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Reterski, Michal | | | 1307 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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 Liga Dolnoslaska 2020/2021 - okreg wroclawski r 1, 7-10 | Dolny Slask | POL | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1381 | 0.00 | 1 | -0.24 | 20 | -4.80 | |
| | Wojcik, Grzegorz | | | 1582 | POL | 0.00 | 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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