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Rapid:
Individual Calculations January 2021 |
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| Lu, Richard Total change: 0.00 | |   |
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| Papatoetoe Rapid C 2020 | Auckland | NZL | 2020-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1252 | 0 | 4.00 | 5 | 0.00 | 1282 | | 0.00 | |
|  McRae, John | | | 1234 | NZL | 1.00 | 1 | 0.00 | | 0.00 | |  Zhao, Jay Zi Xuan | | | 1231 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Rath, Nrusingha | | | 1257 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Walke, Kedar | | | 1266 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Somaraju, Sai Vivan Karthikeya | | | 1273 | NZL | 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) | | | | Howick Pakuranga Christmas 2020 | Auckland | NZL | 2020-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1443 | 0 | 2.00 | 5 | 0.00 | 1371 | | 0.00 | |
| | Tang, Tracy | | | 1299 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Zhao, Oliver | | | 1226 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Metge, J Nigel | | | 1894 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | Zara, Anas | | | 1492 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Uta`i, Roy | | | 1303 | 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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