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Individual Calculations May 2023 |
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| Stankovic, Andrea Total change: 129.20 | |   |
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| Kadetsko prvenstvo Srbije 2023 - Z14 | Novi Sad | SRB | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1589 | 5.00 | 6 | 0.91 | 40 | 36.40 | |
|  Timofeeva, Darya Iv. | | | 1284 | SRB | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bagas, Ana | | | 1575 | SRB | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Jankovic, Tamara | | | 1670 | SRB | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Mihailovic, Selena | | | 1275 | SRB | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ilic, Mia | | | 1417 | SRB | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Djuricic, Ema | | | 1411 | SRB | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Kup Beograda 2023 | Belgrade | SRB | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1589 | 3.00 | 5 | 2.32 | 40 | 92.80 | |
| | Zmijanac, Dusko | f | | 1971 | SRB | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Palamarevic, Mina | | | 1715 | SRB | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Cobic, Vladimir | f | | 2256 | SRB | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Strugar, Janko | | | 2023 | SRB | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Koprivica, Cedo | | | 1841 | SRB | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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