Individual Calculations February 2018 |
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Szymanski, Zbigniew Total change: 3.40 | | |
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IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2017-2018 Round 4-5 | Poznan | POL | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1684 | 1806 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
| Frackowiak, Andrzej | | | 1616 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Pawlowski, Rafal | | | 1751 | POL | 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) | |
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