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Individual Calculations September 2023 |
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| Rounaiv, Rana Total change: -78.80 | |   |
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| 2nd International Tournament "Arandjelovac 2023" | Arandjelovac | SRB | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2102 | 2.00 | 7 | -1.90 | 40 | -76.00 | |
|  Ajay Krishna, S | m | | 2390 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Mihov, Filip | | | 2286 | MKD | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Balabayeva, Xeniya | | wm | 2239 | KAZ | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Hung, Chen-Ting | | | 1702 * | TPE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Korelskiy, Egor | f | | 2144 | FID | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Lu, Di | | | 1477 | CHN | 0.00 | 1 | -0.99 | 40 | -39.60 | | | Farhat, Jawad | | | 1847 | LBN | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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) | | | | MEMORIJALNI TURNIR "IGOR NAUMKIN" | Novi Sad | SRB | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2178 | 2.00 | 3 | -0.07 | 40 | -2.80 | |
| | Stamenkovic, Andjelko | | | 1778 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yatzenko, Anton | | | 2317 | FID | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Padjen, Zdenko | | | 1895 | CRO | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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