Individual Calculations April 2009 |
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Hopman, Pieter Total change: 6.90 | | |
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2A - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2252 | 2319 | 1.50 | 2 | 0.32 | 15 | 4.80 | |
| Wempe, Joost | | | 2291 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | Abcouwer, Jan-Bart | | | 2213 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | 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) | | Schaakfestival Groningen - Groep A | Groningen | NED | 2008-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2281 | 2319 | 5.00 | 9 | 0.14 | 15 | 2.10 | |
| Bijlsma, Nick | | | 1969 | NED | 1.00 | 1 | 0.11 | 15 | 1.65 | | Starostits, Ilmars | m | | 2479 | LAT | 1.00 | 1 | 0.71 | 15 | 10.65 | | Sundararajan, Kidambi | m | | 2501 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | Danielian, Elina | m | wg | 2513 | ARM | 0.50 | 1 | 0.25 | 15 | 3.75 | | Brandenburg, Daan | m | | 2436 | NED | 0.00 | 1 | -0.34 | 15 | -5.10 | | Haast, Anne | | | 2054 | NED | 0.00 | 1 | -0.82 | 15 | -12.30 | | Pijpers, Arthur | | | 2150 | NED | 0.50 | 1 | -0.22 | 15 | -3.30 | | Vogel, Jaap | f | | 2233 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | | Daudzvardis, Janis | | | 2196 | LAT | 1.00 | 1 | 0.33 | 15 | 4.95 | | 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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