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Individual Calculations July 2022 |
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| Narayanan, Samrug Total change: 9.00 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2348 | 4.50 | 8 | -0.24 | 20 | -4.80 | |
|  Sloan, Jed | | | 1974 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Shawkat, Saif | | | 2016 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kunka, Harshid | | | 2088 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Harutyunian, Tigran K | g | | 2550 | ARM | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Espinosa, Pedro | | | 2019 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ghazarian, Kirk Vagho | f | | 2427 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Schmakel, Sam A | m | | 2415 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Dragun, Kamil | g | | 2571 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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 Eastern Ontario Championship, GM Norm section | Ottawa | CAN | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2348 | 4.50 | 9 | 0.69 | 20 | 13.80 | |
| | Liang, Jason | m | | 2443 | USA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Talukdar, Rohan | f | | 2315 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Perez Rodriguez, Luis Manuel | g | | 2334 | CUB | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sambuev, Bator | g | | 2497 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ghasi, Ameet K | m | | 2478 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Samsonkin, Artiom | m | | 2428 | CAN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ouellet, Maili-Jade | | wg | 2212 | CAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Vera, Reynaldo | g | | 2443 | CUB | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Noritsyn, Nikolay | m | | 2488 | CAN | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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