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Rapid:
Individual Calculations September 2023 |
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| Shiloah, Eylon Total change: -67.20 | |   |
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| Rapid in Honor of GM Jacob Murey B | Kfar Saba | ISR | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1318 | 1.00 | 4 | -1.90 | 20 | -38.00 | |
|  Korablin, Vladimir | | | 1096 | ISR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kostarev, Arseni | | | 1158 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Serebro, Lavie | | | 1055 | ISR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kravchenko, Danny | | | 1252 | ISR | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | Kiryat Ono Summer 2023 Rapid 4 | Kiryat Ono | ISR | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1318 | 1.00 | 4 | -0.59 | 20 | -11.80 | |
| | Doron, Itay | | | 1333 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kriaf, Guy | | | 1317 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Hermans, Ray | | | 1414 | ISR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Allouch, Gavriel | | | 1517 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Kiryat Ono Summer 2023 Rapid 5 | Kiryat Ono | ISR | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1318 | 0.00 | 2 | -0.97 | 20 | -19.40 | |
| | Boukai, Shaked | | | 1658 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pozner, Ron | | | 1021 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | | | Kiryat Ono Summer 2023 Rapid 6 | Kiryat Ono | ISR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1318 | 2.50 | 4 | 0.10 | 20 | 2.00 | |
| | Dimenshtein, Daniel | | | 1567 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Glick, Idan | | | 1164 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cohen, Guy | | | 1056 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Freiberg, Doron | | | 1183 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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