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Individual Calculations October 2022 |
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| Somaraju, Sai Vivan K Total change: 16.80 | |   |
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| ACC Club Championships A 2022 1-5 | Auckland | NZL | 2022-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1242 | 1.50 | 4 | 0.69 | 40 | 27.60 | |
|  Liu, Zikun Kenneth | | | 1524 | NZL | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Le Grange, Rauen | | | 1614 | RSA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bhatt, Daksh | | | 1402 | NZL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Lu, Charles | | | 1424 | NZL | 0.50 | 1 | 0.24 | 40 | 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) | | | | 2022 NSCC Championship 11 | Auckland | NZL | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1242 | 0.00 | 1 | -0.09 | 40 | -3.60 | |
| | Yu, Zachary | | | 1631 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | 2022 North Shore Spring 1-2 | Auckland | NZL | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1484 | 1.00 | 1 | 0.13 | 40 | 5.20 | |
| | Winsor, Brian M | | | 1168 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | Auckland Teams Arena Sept 2022 | Auckland | NZL | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1484 | 0.50 | 1 | -0.31 | 40 | -12.40 | |
| | Po E-Tofaeono, Tyleah | | | 1232 | NZL | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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