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Rapid:
Individual Calculations April 2019 |
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| Zhu, David Total change: 0.00 | |   |
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| 2019 Latvian Open D | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1113 | 0 | 1.00 | 2 | 0.00 | 1113 | | 0.00 | |
|  Ma, Michael | | | 1174 | NZL | 1.00 | 1 | 0.00 | | 0.00 | |  Jayawickrama, Pasindu Y S | | | 1052 | SRI | 0.00 | 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) | | | | Summit Junior Chess Rapid Mar-19 | Auckland | NZL | 2019-03-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1291 | 0 | 2.00 | 5 | 0.00 | 1219 | | 0.00 | |
| | Zhao, Jay Zi Xuan | | | 1110 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Wang, Aaron Ziwen | | | 1581 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Gan, Emily | | | 1117 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Yuan, Jacob | | | 1269 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Yang, Lucase | | | 1376 | NZL | 0.00 | 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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