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Rapid:
Individual Calculations January 2023 |
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| Erakovic, Bogdan Total change: 40.80 | |   |
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| KRALJEVO RAPID TURNIR DECEMBAR 2022. | Kraljevo | SRB | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1354 | 4.00 | 7 | 0.75 | 40 | 30.00 | |
|  Nedeljkovic, Petar | | | 1688 | SRB | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Erovic, Tomislav | | | 1160 | SRB | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Jovanovic, David Z | | | 1111 | SRB | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Pajic, Lazar | | | 1715 | SRB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Grujanac, Luka | | | 1290 | SRB | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zelenovic, Ognjen | | | 1589 | SRB | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dragovic, Milos | | | 1222 | SRB | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Novogodisnji kadetski rapid sk Tadic - 2008. i mladji | Beograd | SRB | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1354 | 3.50 | 7 | 0.27 | 40 | 10.80 | |
| | Grozdanic, Milan | | | 1720 | SRB | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Filipovic, Vasilije | | | 1268 | SRB | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Bogdanovic, Visnja | | | 1304 | SRB | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kanacki, Vuk | | | 1707 | SRB | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Uzelac, Dunja | | | 1236 | CRO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Bogdanovic, Vera | | | 1298 | SRB | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Grujanac, Luka | | | 1290 | SRB | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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