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Individual Calculations March 2012 |
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| Timmermans, Ivo Total change: 9.60 | |   |
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| Dutch Team Competition - 2B - Round 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2246 | 1.00 | 2 | -0.20 | 15 | -3.00 | |
|  Schwartz, Arie | | | 2236 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Fritschy, Frits | | | 2101 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | Tata Steel Chess Tournament 2011 - 2G Tienkampen | Wijk aan Zee | NED | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2246 | 7.00 | 9 | 0.84 | 15 | 12.60 | |
|  Stefan, Romulus-Cristian | | | 2248 | ROU | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ernst, Michael | | | 2179 | AUT | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Holscher, Peter | | | 2107 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Bijlsma, Nick | | | 2138 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Witkamp, Jarno | | | 1846 * | NED | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bonanzinga, Corrado | | | 2107 | ITA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Mengerink, Ynze | | | 2137 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Roufs, Gerard | | | 2003 | NED | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Lieverst, Paul | | | 2119 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * 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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