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Individual Calculations September 2017 |
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| Reichardt, Robin Total change: 34.00 | |   |
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| Dutch Open 2017 - Reserve A | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1857 | 3.00 | 8 | -0.06 | 40 | -2.40 | |
|  Bosch Van Rosenthal, Jeroe | | | 2021 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Van Hoorn, Geert | | | 2020 | NED | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Apon, Iwahn | | | 1986 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Dijkhuis, Oele | | | 2054 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Simons, Rudy | | | 2021 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Beukema, Christiaan | | | 1767 | BEL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Rijken, Jasper | | | 1729 | NED | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Gielen, Wim | | | 1965 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | Hogeschool Zeeland Chess Tournament 2017 | Vlissingen | NED | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1857 | 3.50 | 8 | 0.91 | 40 | 36.40 | |
| | Van Delft, Merijn | m | | 2257 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Van Baar, Esper | | | 2172 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Van Haaften, Adriaan | | | 1642 | NED | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Elgersma, Simon | | | 2082 | NED | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Hoffman, Ron | | | 2043 | NED | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shakhverdian, William | | | 1773 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Pijpers, Peter | | | 2028 | NED | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Smeets, Pierre | | | 2069 | NED | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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