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Individual Calculations February 2020 |
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| Sernecki, Franciszek Total change: 14.40 | |   |
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| MARIENBAD OPEN 2020 - B1 | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2204 | 5.00 | 9 | 0.95 | 20 | 19.00 | |
|  Tymrakiewicz, Rafal | f | | 2254 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Stigar, Petter | f | | 2217 | NOR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Plischki, Sebastian | m | | 2387 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Steiner, Bruno | | | 2117 | AUT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Roesemann, Rainer | f | | 2231 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Grabarczyk, Miroslaw | g | | 2366 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Michalek, Jan | m | | 2251 | CZE | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Vagman, Roy | c | | 2089 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Abhilash, Reddy M.l. | | | 2258 | IND | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | III Dolnoslaska Liga Szachowa 2019/2020 Round 6 | Dolny Slask | POL | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2204 | 0.50 | 1 | -0.23 | 20 | -4.60 | |
| | Lipien, Wieslaw | | | 2025 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
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