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Individual Calculations February 2023 |
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| Mohan, Shankara Total change: -6.80 | |   |
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| 2023 New Year Championship - AB | Milpitas, California | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1389 | 2.00 | 3 | 0.57 | 40 | 22.80 | |
|  Benaid, Henry | | | 1393 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Nathan, Arjun | | | 1439 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Meiyappan, Kavya | | | 1383 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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) | | | | 14th annual Golden State Open - U2100 Section | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1389 | 2.00 | 6 | -0.74 | 40 | -29.60 | |
| | Yuan, Serena | | | 1477 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zhang, Michelle | | | 1330 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Meiyappan, Kavya | | | 1383 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Garbouz, Igor | | | 1373 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Bhattacharjya, Rishi | | | 1376 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Adkins, Rico | | | 1596 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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