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Individual Calculations July 2021 |
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| Harish, Neeraj Total change: 5.20 | |   |
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| 30th Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1472 | 1.00 | 5 | -0.32 | 40 | -12.80 | |
|  Sax, Robert D | | | 1443 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Colwell, Andrew | | | 1785 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Chiflikyan, Michael | | | 1573 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Everett, Morgan | | | 1711 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bondar, Leonid | | | 1872 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2021 National Open - Under 2100 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1472 | 1.50 | 5 | 0.45 | 40 | 18.00 | |
| | Tovmasyan, Hamlet | | | 1872 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andranigian, Armen | | | 1669 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Beck, Alec | | | 1755 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kaleem, Faisal | | | 1608 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mehta, Hursh K | | | 1676 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * 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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