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Individual Calculations November 2009 |
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| Hoffman, Ron Total change: 43.80 | |   |
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| Klasse 1B Round 1 - Dutch Team Competition | Various | NED | 2009-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2107 | 0.50 | 1 | 0.06 | 15 | 0.90 | |
|  Bus, Tom | | | 2150 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | Unive Open | Hoogeveen | NED | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2107 | 5.00 | 8 | 2.86 | 15 | 42.90 | |
| | Bezemer, Arno | f | | 2364 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Caspi, Israel | m | | 2404 | ISR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Hovenga, Alje | | | 2206 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Hendriks, Richard | | | 2117 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Tondivar, Babak | f | | 2367 | NED | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Clemens, Adrian | f | | 2264 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | De Jong, Migchiel | f | | 2373 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Genova, Lyubka | | wm | 2250 | BUL | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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