Individual Calculations September 2017 |
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Grochal, Joey Total change: 27.40 | | |
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Hogeschool Zeeland Chess Tournament 2017 | Vlissingen | NED | 2017-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2186 | 5.50 | 9 | 0.33 | 20 | 6.60 | |
| Kuiper, Willem | | | 1786 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | Iturrizaga Bonelli, Eduard | g | | 2586 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Vlaar, Shannon | | | 1882 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | | Le Clercq, Maxim | | | 1929 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | Maatman, Nick | f | | 2386 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | Van Haaften, Maarten | | | 1901 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | | Peek, Marcel | m | | 2293 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | Huijzer, Jacques | | | 1916 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | Breukelman, Jan | f | | 2395 | NED | 0.50 | 1 | 0.27 | 20 | 5.40 | | * 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) | | Open Brasschaat 2017 | Brasschaat | BEL | 2017-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2081 | 2186 | 6.50 | 9 | 1.04 | 20 | 20.80 | |
| De Geest, Jan | | | 1786 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Baete, Guy | | | 1800 | BEL | 0.50 | 1 | -0.41 | 20 | -8.20 | | Alberts, Henk | | | 1786 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pirard, Natan | | | 2049 | BEL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Schroer, Marcel | | | 2020 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | Van Mechelen, Jan | f | | 2247 | BEL | 1.00 | 1 | 0.58 | 20 | 11.60 | | Beukema, Jasper | f | | 2209 | BEL | 0.50 | 1 | 0.03 | 20 | 0.60 | | Docx, Stefan | m | | 2435 | BEL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Beukema, Stefan | m | | 2396 | BEL | 1.00 | 1 | 0.77 | 20 | 15.40 | | * 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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