Individual Calculations February 2020 |
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Lisiecki, Robert Total change: 3.00 | | |
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IV Wielkopolska Liga Seniorow grupa A 2019/2020 Round 4 | Poznan | POL | 2020-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1837 | 1753 | 1.00 | 1 | 0.62 | 20 | 12.40 | |
| Olejarczyk, Wojciech | | | 1837 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | 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) | | Wielkopolska III Liga Szachowa 2019/2020 Round 6-7 | Poznan | POL | 2020-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1773 | 1753 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| Warchol, Maria | | | 1773 | POL | 0.00 | 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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