Individual Calculations February 2018 |
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Roisman, Dmitry Total change: 34.80 | | |
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Liga Artzit North 2018 Round 1-2 | various | ISR | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 2161 | 2.00 | 2 | 0.87 | 40 | 34.80 | |
| Bortnik, Rostislav | | | 2191 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | Landa, Leon | | | 2034 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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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