Individual Calculations July 2009 |
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Wiersma, Tjalling Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2A - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2210 | 0 | 2.00 | 4 | 0.00 | 2210 | | 0.00 | |
| Riemens, Michael | | | 2265 | NED | 0.50 | 1 | 0.00 | | 0.00 | | Snuverink, Jochem | | | 2277 | NED | 0.00 | 1 | 0.00 | | 0.00 | | Smits, Peter | | | 2136 | NED | 0.50 | 1 | 0.00 | | 0.00 | | Teeuwen, Jos | | | 2163 | NED | 1.00 | 1 | 0.00 | | 0.00 | | 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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