Individual Calculations December 2015 |
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Petrakis, Stylianos Total change: 93.20 | | |
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FIDE World Youth - Cadets Chess Championships - open U14 | Porto Carras - Halkidiki | GRE | 2015-10-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2068 | 1921 | 6.00 | 11 | 2.33 | 40 | 93.20 | |
| Erenberg, Ariel | f | | 2321 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Jang, Hyeonho | | | 1664 | KOR | 1.00 | 1 | 0.18 | 40 | 7.20 | | Ivic, Velimir | | | 2321 * | SRB | 0.50 | 1 | 0.42 | 40 | 16.80 | | Mitsis, Georgios | | | 2240 | GRE | 0.50 | 1 | 0.37 | 40 | 14.80 | | Schmidek, Emil | | | 2174 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | | Byrne, Alex | | | 1729 | IRL | 1.00 | 1 | 0.25 | 40 | 10.00 | | Hinterreither, Nikolai | | | 1565 | ENG | 1.00 | 1 | 0.11 | 40 | 4.40 | | Amon, Nejc | | | 2146 | SLO | 1.00 | 1 | 0.78 | 40 | 31.20 | | Tryggestad, Andreas Garberg | | | 2157 | NOR | 1.00 | 1 | 0.80 | 40 | 32.00 | | Chetrari, Nikita | f | | 2265 | MDA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Miyasaka, Marcus M | f | | 2170 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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