Rapid:
Individual Calculations April 2018 |
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Hutchinson, Al Total change: -56.80 | | |
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Hawkes Bay Rapid B 2018 | Napier | NZL | 2018-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1321 | 1408 | 0.00 | 2 | -1.24 | 20 | -24.80 | |
| Yuan, Kimberley | | | 1270 | NZL | 0.00 | 1 | -0.69 | 20 | -13.80 | | Wang, Ying | | | 1371 | NZL | 0.00 | 1 | -0.55 | 20 | -11.00 | | 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) | | Latvian 2018 C Grade | Auckland | NZL | 2018-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1237 | 1408 | 2.00 | 5 | -1.60 | 20 | -32.00 | |
| Ryu, Rosa | | | 1251 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | Braganza, Pierre | | | 1205 | NZL | 0.00 | 1 | -0.76 | 20 | -15.20 | | Hu, Selena Xi | | | 1267 | NZL | 0.50 | 1 | -0.19 | 20 | -3.80 | | McRae, John | | | 1338 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | | Hu, Erica Yue | | | 1123 | NZL | 0.50 | 1 | -0.34 | 20 | -6.80 | | 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) | |
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