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Individual Calculations February 2018 |
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| Butterworth, Simon Total change: 46.00 | |   |
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| Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1639 | 4.00 | 9 | 1.15 | 40 | 46.00 | |
|  Noordijk, Ed | | | 1776 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Copier, Richard | | | 1815 | NED | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Keetman, Sandra | | | 1713 | NED | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Schmit, Evert | | | 1801 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Van Der Giessen, Ada Leona | | | 1810 | NED | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Smeman, Lambertus | | | 1714 | POR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Duijs, Peter | | | 1756 | NED | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Roomer, Paul | | | 1811 | NED | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Duinmaijer, Martin | | | 1797 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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