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Rapid:
Individual Calculations February 2018 |
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| Calitz, Hananke Total change: -74.00 | |   |
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| Manawatu Rapid 2018 | Palmerston North | NZL | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1621 | 0.00 | 3 | -1.76 | 20 | -35.20 | |
|  Punsalan, Vyanla M | | wc | 1900 | NZL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Gao, Hugh Zihuai | | | 1435 | NZL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ross, Sol | | | 1316 | NZL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | New Zealand Rapid 2018 | Palmerston North | NZL | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1621 | 2.50 | 8 | -1.94 | 20 | -38.80 | |
| | Steadman, Michael V R | f | | 2021 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Xu, Hannah | | | 1221 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Timergazi, Layla | | wm | 1939 | NZL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Warren, Elizabeth | | | 1221 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Picken, Oliver | c | | 1899 | NZL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gao, Hugh Zihuai | | | 1435 | NZL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ning, Isabelle Yixuan | | | 1411 | NZL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | He, Caleb | | | 1463 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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