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Individual Calculations February 2023 |
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| Sivakumar, Shaaketh Total change: 8.60 | |   |
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| Los Angeles - Belgrade New year's Hybrid | Belgrade (SRB) - Los Angeles (CA, USA) - Weston (FL, USA) | SRB | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2338 | 3.50 | 6 | 0.56 | 20 | 11.20 | |
|  Todorovic, Goran M | g | | 2346 | SRB | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Todorovic, Goran M | g | | 2346 | SRB | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Pavlovic, Goran | | | 2355 | SRB | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pavlovic, Goran | | | 2355 | SRB | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Milenkovic, Mladen | m | | 2336 | SRB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Milenkovic, Mladen | m | | 2336 | SRB | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | MLK Day Hybrid | Redmond (USA), San Francisco (USA), New Jersey (USA), Belgrade, Plovdvi (BUL) | SRB | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2338 | 1.50 | 3 | -0.13 | 20 | -2.60 | |
| | Postic, Dragisa | | | 2273 | SRB | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kovacevic, Predrag | m | | 2323 | SRB | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kovacevic, Predrag | m | | 2323 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
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