Individual Calculations October 2023 |
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Piechocki, Bronislaw Total change: -2.40 | | |
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Wielkopolska IV Liga Seniorow Grupa A Round 4 | Leszno | POL | 2023-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1618 | 1283 | 0.00 | 1 | -0.12 | 20 | -2.40 | |
| Zawadzki, Bartosz | | | 1618 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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