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Individual Calculations July 2023 |
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| Paragua, Mark Total change: -9.10 | |   |
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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 | 2442 | 7.00 | 9 | 0.31 | 10 | 3.10 | |
|  Poliannikov, Danil | f | | 2278 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Nemeth, Miklos | m | | 2452 | HUN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Mou, Iris | | wf | 2002 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Moor, Nathaniel Ph | | | 2185 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mahajan, Rushaan | f | | 2279 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Zumsande, Martin | m | | 2454 | GER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Lee, Megan | | wm | 2261 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Reiss, Aiden | | | 2138 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sazci, Bilgen | | | 2042 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2447 | 5.50 | 9 | -1.22 | 10 | -12.20 | |
| | Rogers, Norman | f | | 2056 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Andersen, Gunnar | | | 2283 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Puckett, Matthew | | | 2120 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zhang, Yuanchen | m | | 2293 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zhou, Jianchao | g | | 2546 | CHN | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Guha, Eshan | | | 2047 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Harutjunyan, Gevorg | g | | 2347 | ARM | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Wang, Henry | | | 2193 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Sriniaiyer, Sudarshan | | | 2228 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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) | | |
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