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Individual Calculations January 2023 |
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| Burke, John Michael Total change: -13.60 | |   |
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| 2022 US Masters | Charlotte, North Carolina | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2580 | 6.00 | 9 | -0.40 | 10 | -4.00 | |
|  Atanasov, Anthony | f | | 2215 | CAN | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Deatrick, Alexander | | | 2180 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rodriguez Garcia, Victor | m | | 2350 | CUB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Macovei, Andrei | m | | 2482 | MDA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Raja, Harshit | g | | 2461 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Grinberg, Eyal | m | | 2491 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Beradze, Irakli | m | | 2494 | GEO | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Srivatshav Peddi, Rahul | g | | 2498 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Chandra, Akshat | g | | 2472 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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) | | | | 2022 SPICE Cup Open | Chesterfield, MO | USA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2580 | 5.50 | 9 | -0.96 | 10 | -9.60 | |
| | Hardaway, Brewington | c | | 2279 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Ladan, Nicholas | | | 2180 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Plotkin, Mark | m | | 2369 | CAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ghazarian, Kirk | m | | 2469 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Gedajlovic, Max | f | | 2398 | CAN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sethuraman, Sandeep | f | | 2394 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Grabinsky, Aaron | m | | 2420 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Nyzhnyk, Illia | g | | 2658 | UKR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Bora, Safal | m | | 2441 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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