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Individual Calculations February 2022 |
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| Narayanan, Samrug Total change: 35.60 | |   |
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| 2021 Charlotte Open | Charlotte, North Carolina | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2320 | 5.50 | 9 | 0.11 | 20 | 2.20 | |
|  Gutla, Aryan | | | 2032 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Yoo, Christopher | m | | 2495 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Arencibia, Antonio | c | | 2129 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ringoir, Tanguy | g | | 2486 | BEL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Le, Harry | | | 2075 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Wen, Teddie | | | 2054 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Shundi, Matias | | | 1978 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lenderman, Aleksandr | g | | 2621 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Kogen, Jonathan | | | 2244 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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 New York Winter Invitational IM C | New York, NY | USA | 2022-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2320 | 6.50 | 9 | 1.67 | 20 | 33.40 | |
| | Griffith, Kyron W | m | | 2345 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Dukic, Zachary | | | 2140 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Eckert, Doug | f | | 2206 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Srivatshav P, Rahul | m | | 2466 | IND | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Nakada, Akira Wood | f | | 2275 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Yudasin, Leonid G | g | | 2465 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Uyanga, Byambaa | | wf | 2063 | MGL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Paciorkowski, Lev | | | 2335 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Zeltsan, Joseph | | | 2325 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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