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Rapid:
Individual Calculations April 2022 |
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| Brajic, Boris Total change: -17.80 | |   |
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| Bubamarin okrsaj petkom br. 1 - 2022 | Novi Sad | SRB | 2022-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1387 | 0.00 | 2 | -1.23 | 20 | -24.60 | |
|  Velickovic, Aleksa | | | 1332 | SRB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Simanic, Pavle | | | 1280 | SRB | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 2. Poj. otv. decije prvenstvo Novog Sada u ubrzanom sahu - U10 | Novi Sad | SRB | 2022-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1387 | 1.00 | 1 | 0.34 | 20 | 6.80 | |
|  Cvejin, Vuk | | | 1268 | SRB | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | |
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