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Individual Calculations January 2020 |
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| Grandes, Shahak Total change: -87.60 | |   |
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| 8th-finals Israel Championship Petach Tikva | Petach Tikva | ISR | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1246 | 2.00 | 8 | -1.49 | 40 | -59.60 | |
|  Neeman, Ori | | | 1284 | ISR | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Fisher, Lidor | | | 1309 | ISR | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Adlen, Noya | | | 1277 | ISR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Sherman, Idan | | | 1256 | ISR | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Katz, Adi | | | 1180 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Taragan, Uri | | | 1201 | ISR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Larioshin, Alexey | | | 1646 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kawaz, Roee | | | 1280 | ISR | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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) | | | | Israel Cadet Championship U11 Qualifiers 2019 - Center | Givatayim | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1246 | 0.50 | 3 | -0.70 | 40 | -28.00 | |
| | Kinberg, Raz | | | 1463 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rosenberg, Guy | | | 1216 | ISR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Viks, Ido | | | 1290 | ISR | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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