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Individual Calculations September 2019 |
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| Garbett, Paul A Total change: 16.20 | |   |
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| Auckland Chess Centre - Club Champs A Grade | Auckland | NZL | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2222 | 5.00 | 8 | 0.22 | 20 | 4.40 | |
|  Fan, Allen Chi Zhou | c | | 2097 | NZL | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Goodhue, Nathan | | | 1976 | NZL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Macdonald, Paul | | | 1917 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zhang, Jasmine Haomo | | wf | 1920 | NZL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Hague, Ben | f | | 2390 | NZL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Watson, Bruce R | f | | 2275 | NZL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Steadman, Michael V R | f | | 2283 | NZL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ang, Alphaeus Wei Ern | c | | 2252 | NZL | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | Peter Stuart Memorial Open 2019 | Auckland | NZL | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2156 | 2.50 | 4 | 0.59 | 20 | 11.80 | |
| | Hair, Philip I | | | 1853 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hague, Ben | f | | 2394 | NZL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Steadman, Michael V R | f | | 2251 | NZL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Capel, Evan T | | | 2172 | MAS | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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