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Individual Calculations September 2017 |
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| Dias, Savin Total change: -108.40 | |   |
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| Riga Technical University Open 2017 - Tournament B | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1710 | 3.50 | 9 | -1.98 | 40 | -79.20 | |
|  Ivanov, Platon-Jaan | | | 1978 | EST | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Wang, Yifan(q) | | | 1410 | CHN | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Konovalov, Artem | | | 1522 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gong, Sunjia | | | 1439 | CHN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bryker, Oleksandr | | | 1965 | LAT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhuk, Dmitriy | | | 1613 | BLR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Bautris, Aivars | | | 1609 | LAT | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Pontis, Stanislav | | | 1634 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Kalnenieks, Uldis | | | 1441 | LAT | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | 53rd Berks & Bucks Chess Congress Challengers | Maidenhead | ENG | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1710 | 1.50 | 5 | -0.73 | 40 | -29.20 | |
| | Spanton, Tim R | | | 1836 | ENG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Finn, Peter | | | 1798 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Thatte, Nishchal | | | 1541 | ENG | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Watson, Jacob | | | 1780 | ENG | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Price, Andrew | | | 1780 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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