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Individual Calculations July 2023 |
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| Lee, Megan Total change: -34.00 | |   |
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| 1000GM Memorial Day NY Norm Invitational IM C | New York, NY | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2261 | 4.00 | 9 | -0.72 | 20 | -14.40 | |
|  Mou, Iris | | wf | 2002 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Moor, Nathaniel Ph | | | 2185 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Mahajan, Rushaan | f | | 2279 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Zumsande, Martin | m | | 2454 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sazci, Bilgen | | | 1861 * | TUR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Reiss, Aiden | | | 2138 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Paragua, Mark | g | | 2442 | PHI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Poliannikov, Danil | f | | 2278 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Nemeth, Miklos | m | | 2452 | HUN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2261 | 5.00 | 9 | -0.98 | 20 | -19.60 | |
| | Fang, Elbert | | | 1861 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andriasian, Zaven | g | | 2579 | ARM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Timergazi, Layla | | wm | 1983 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rajmohan, Vikram | | | 2075 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Katz, Alexander | m | | 2460 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arutla, Aditya | | | 2066 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pompe, Niko | | | 2037 | SLO | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Nandhakumar, Vaseegaran | | | 2026 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Coyne, Theodore | | | 2021 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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