Individual Calculations February 2018 |
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Stec, Czeslaw Total change: 6.80 | | |
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IV DLS Okreg Walbrzyski Round 6-9 | Dolny Slask | POL | 2018-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1800 | 1.50 | 2 | 0.34 | 20 | 6.80 | |
| Szydelko, Kazimierz | | | 1703 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | Szandurski, Radoslaw | | | 1777 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | 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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