Individual Calculations October 2017 |
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Grishin, Aleksandr Total change: 14.80 | | |
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Voronezh Region Boys 15 Championship Open 2017 | Voronezh | RUS | 2017-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1594 | 1485 | 1.50 | 3 | 0.37 | 40 | 14.80 | |
| Rudakov, Sergey S. | | | 1683 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | Knyazev, Pavel | | | 1838 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | Zvezdin, Grigory | | | 1262 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | 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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