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Rapid:
Individual Calculations September 2023 |
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| Berga, Jelena Total change: -36.80 | |   |
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| ICCF IM Salmins Gedimins memorial -2023 | Rucava | LAT | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1041 | 0.00 | 4 | -1.18 | 40 | -47.20 | |
|  Leonovs, Glebs | | | 1482 | LAT | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Ganza, Kims | | | 1076 | LAT | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Petersons, Matejs | | | 1359 | LAT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Varna, Eduards | | | 1015 | LAT | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | Baltic Amber Youth open rapid 2023 | Liepaja | LAT | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1041 | 2.00 | 6 | 0.26 | 40 | 10.40 | |
| | Meiers, Gundars | | | 1514 | LAT | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Jekabsone, Nellija | | | 1307 | LAT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Blinds, Gustavs | | | 1270 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Petrova, Anna | | | 1170 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Varna, Eduards | | | 1015 | LAT | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Vilnitis, Krists | | | 1089 | LAT | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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