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Individual Calculations July 2017 |
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| Hilwerda, Jonas Total change: 40.80 | |   |
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| BPB Limburg Open 2017 - Groep A | Maastricht | NED | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2068 | 2.50 | 7 | -0.13 | 40 | -5.20 | |
|  Kokje, Joris | | | 2137 | NED | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Sridhar R, | | | 1985 | IND | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Guelsen, Taylan | | | 2093 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Van Dijk, Harold | f | | 2265 | NED | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Volkov, Mykyta | | | 2177 | GER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Hilverda, Alexander | | | 2382 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Wiley, Tom E | f | | 2135 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | HSG Open 2017 Group A | Hilversum | NED | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2068 | 3.50 | 6 | 1.15 | 40 | 46.00 | |
| | De Vent, Rens | | | 1876 | BEL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nagtegaal, Kees | f | | 2286 | NED | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Heemskerk, Wim | f | | 2191 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Wiersma, Eelke | m | | 2350 | NED | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wunnink, Michael | | | 2205 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Pietrow, Andrzej | | | 2017 | NED | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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